How to Make an Operating System from Scratch?

Do you want to make your OS from scratch? It is not mandatory to have knowledge of coding for all. You can create an operating system even though you don't know C or C++ coding. The operating system has the responsibility for adjusting the PC hardware. When you write an OS from scratch, you have to have a strong command of computer science. It should be of a programming language such as C or C++. 

Guide to Build an Operating System From Scratch

Learning the Basics:

• There should have a little common knowledge of computer science. So, in this case, you can learn introductory Computer Science courses. You should know that to make an operating system. Besides, it needs a strong understanding of algorithms, data structures, computer hardware, and resource management. In this case, many people have degrees, but you do not have to do so. Learn s course for free to know the process of writing this.

• If possible, try to learn Python, which is a high-level programming language. However, after getting a solid foundational understanding of computer science, you need to learn C and/or C++. You have to master any specific language when you know about computer science. Otherwise, it is impossible to code an operating system without writing solid applications. Beginners are requested to complete their course to C from any site. After completing the course, take the next one available in the list of courses: C Programming: Language Foundations. You should learn Modular Programming and Memory Management and Pointers and Memory Management.

• If you want, you may try to know about an assembly language. These low-level languages come with a design for communicating with various processors. But different processors use different assemblies like x86 assembly Language for Intel, AMD, VIA, and others. That's why it is essential to know about the version of the processor you are coding. You can get knowledge from the Art of Assembly Language if you want. The book can be got both online and offline. If necessary, then research on the web. You can find the manuals for processor architecture with the help of a Google search ("Intel Manuals," "ARM manuals," etc.).

• By going through our tutorial, you can understand how to create the operating system. You can take the help of Bare Bones, using which you can write your first simple 32-bit kernel. When this process is finished, you must use Meaty Skeleton to build the structure of the operating system. If you think, take the help of Linux from Scratch. Using the online book, you can make your Linux operating system. You should know that the operating systems which are from 0 to 1 are free books.

• You need to decide first the purpose for which you want to make the OS. It is essential to know the design that you prefer. Sometimes, you may want to make your PC offer only a specific look. It would be best to consider multiple things before the beginning of the code. The first thing you need to consider is creating the OS with a team of other programmers. If you have a team of developers, you can make the OS quickly. You are merely required to include the project's target, plan, and questions in your public repository.

Building Your Operating System:

• In this part, your first task should be to select a development environment. It is the place where you have to code the new OS. Usually, people like to use Windows or a flavor of UNIX. However, you can use anything according to your preferences. If necessary, then try to install a UNIX environment. Cygwin or MinGW is an example of this. Ensure that the environment you use comes with a GCC (the Gnu compiler). People who use windows need to install this in Cygwin or MinGW.

Whether you are willing to manipulate object files, you can use Binutils, a collection of tools. If you use Windows, then install this in Cygwin.

However, people use Vim and emacs in UNIX environments. If you are using Windows, you can use Notepad also. If you prefer, then check the Notepad++ out. People can use Perl and/or Python for string manipulation.

• In this case, you should set a version control system. When you are going to make an OS, you have to write plenty of lines of code.

• Sometimes, you might not be capable of creating the operating system yourself. Hence, you are required to take the help of a bootloader like Grand Unified Bootloader (GRUB). However, if you have the skill, try to code for a bootloader.

• You have to select a kernel design that is the core of OS. It is the one that offers an interface between the hardware of the PC and you. Two different types of kernels are available— monolithic kernels and microkernels. In the Monolithic kernel, you can see all the services, whereas, in microkernels, you can see a small kernel with user daemons implementing services. Usually, monolithic ones work quickly, whereas microkernels come with improved fault isolation and reliability.

• Try to learn small things first, like how to show text, etc. Then, you should move on to the big stuff like memory management and multitasking. If you are willing, try to create a simple 16-bit Operating System rather than taking a big leap. It may not be done entirely if you want a complete system. You should try to build operating systems that are bootable. After that, you can go to the stuff.

• Use a virtual machine in this case for testing the new operating system. As a result, you are not required to reboot the PC every time, or you don't need to share files from your development computer to the test machine. Take the help of VMWare that is suitable for both Windows and Linux. Take a look at the potential deadlocks and other bugs.

• Now, your task is to release the option "release candidate." Just upload the code you have tested to the public repository. Users can test the code at any time and report this back if they find any issue on their devices.

• Finally, your job is to connect with the other OS developers. You can find an entire community of OS developers on the web.

Keynote: New Features

Apple has launched a few new features to update its iWork suite of productivity applications. As a result, Apple users are capable of using documents with ease. Pages will showcase pictures and text in a single-column flow. Thus, users can view documents more easily as well as edit them also. Besides, the latest tools in the keynote are capable of displaying the live camera view of the user. This feature of Apple assists in making presentations more engaging. It can be more collaborative also with plenty of user controls. Numbers come with pivot tables. These are capable of bringing strong data analytics capabilities.

Bob Borchers said that people prefer to use Keynote, Pages, and Numbers. It doesn't matter if they are in their home, office, or any other place. The strong features, easy-to-use capability help th deliver awesome experiences across mobile devices like iPhone, iPad, and Mac. Bob Borchers is the vice president of Apple of Worldwide Product Marketing. 

Nowadays, people can make additional personal and compelling presentations with the help of the latest productivity and collaboration features. Thus, people can easily work with documents on their mobiles. Apple is going to offer full-featured pivot tables for the very first time.

A New Pages Experience Optimized for iPhone:

We generally read documents on iPhone especially compared to any other device. Nowadays, pages deliver seamless performance in reading as well as editing documents. Users can increase the size of the text and thus they can enhance the quality of readability, photos, and drawings. Now you can scroll the tables horizontally. This recent update from Apple allows the Screen view feature to showcase text, pictures, and many others in a single column.

You are capable of using the Screen View for all different word processing documents. Users are not required to set up additionally. You can access the editing tools in Pages. Besides, you can deactivate the Screen view feature whenever you wish. Thus, it helps you to see the page layout of your document before printing or publishing.

Availability:

Recent users of iPhone, iPad and Mac can get Keynote, Pages, and Numbers free in these models. As soon as the update is available, it can be downloaded from the App Store and Mac App Store.

New Ways to Present in Keynote:

Now, keynote presentations become more engaging with the help of strong new tools. The front-facing camera is now available on models like iPhone, iPad, and Mac. Therefore, users of these models can use them for adding live video to the presentations directly. If you are going to attend any lecture, then this mobile feature is going to be very useful. People who represent their presentations via remote through video conferencing applications must get benefits from the feature.

People can use masks, frames, drop shadows, and reflections on any live object. Thus, they can make the object more elegant. If you are a Mac user, then you are capable of using plenty of external cameras. These will improve your live video experience for sure. Using the feature, you can even showcase the attached iPhone or iPads display. People generally use this feature for live demos on their slides.

A new multi-presenter option is now available in these models. Therefore, it enables you to have control over even a shared slideshow from your model. It doesn't matter whether you represent your project remotely or stay in a similar room. When you complete using the feature to your slide, you need to go back to the host. If you wish, you can allow your co-presenter to take over the slide.

Powerful, Easy-to-Use Pivot Tables with Numbers:

This update helps to display information with excellent graphics combination and offers an intuitive interface. As a user, you should always use Numbers to get the most out of the information. The pivot tables allow you to summarize information, group them and rearrange thereafter. Use charts as well as share the pivot information to visualize the tables.

Keynote, Pages, and Numbers are compatible with all the latest translation features of iPadOS 15, iOS 15, macOS Monterey, etc. In addition, a chart is available recently called a Radar chart. With the help of this chart, you can visually compare it with a lot of variables. Thus, users can easily differentiate them. Using the new filter options, you can look for duplicate entries. Besides, you can use it to find any particular value in the document.

New Android Features Coming Soon

Using Android, people can always look forward to getting improved performance throughout the year. Android mobiles come with new excellent features that make the life of people very easy. We have given here a few new Android features.

New Android Features Coming This Season

• Enhanced Password Input and Gaze Detection:

This new feature is perfect for those who have motor disabilities. Using the voice access feature, you can navigate your phone and app with just your voice.

Gaze detection is useful when you want Voice Access to work while merely you will look at the display. As a result, it allows you to talk to your friends and use your mobile also.

Voice Access comes with improved Password input also. While you recognize any password field, it asks you to type letters, numbers, and symbols.

• Adjusting Regular Tasks Using Reminders From Assistant: 

Now, you can manage everyday tasks easily with the help of this feature. It enables you to adjust all reminders in one place. You merely have to say, “Hey Google, open my reminders." Here, users can see useful suggestions to recur reminders. With only a tap, you are capable of activating reminders.

The feature allows you to use your voice for making as well as automating the to-dos. Suppose you say, “Hey Google, remind me to water the plants every morning.” After setting this, Google must inform you at the correct time across your devices.

• Add Images and Videos To A Passcode-Protected Area:

There is a Locked Folder in Google Photos that offers users a passcode-protected space. Here, users can keep their essential images, and videos well protected.

• Earthquake Alerts System: 

The world’s largest earthquake detection network is now available for Android users to help them in emergency times. This free system notifies people in affected areas seconds before an earthquake is going to hit. As a result, people can take safety in advance. The Android Earthquake Alerts System is now available in New Zealand and Greece.

• Express with Gboard:

Now, you are capable of giving your experience with the help of new additions to Emoji Kitchen on Gboard. Plenty of stickers over 1,500 are available now. Besides, the Gboard helps you to communicate quickly and more fluidly for making messages more fun.

Firstly, while you copy any text, it contains plenty of information like URLs, emails, Phone numbers, etc. The Gboard can extract the copy and separate them into different pasting options. Therefore, you can select the vital part from the text. Secondly, while opening a messaging app after you take a screenshot, Gboard allows you to share the screenshot. Android 11 or newer models come with the power of the machine learning feature. It helps to complete your sentence quickly.

• Control Using Facial Gestures:

Two new excellent features available in Android are— Camera Switches and Project Activate. These accessibility features allow you to make facial gestures. The Camera Switches feature is available within the Android Accessibility Suite. It enables you to use your front-facing camera as a switch for navigation. This adaptive tool is capable of replacing a keyboard, mouse, etc.

With the help of the Project Activate feature, users can communicate and express themselves easily. Facial gestures and eye movements are useful for activating preset actions.

• Control TV with Your Phone:

There is a built-in remote-control feature in your Android phone. It enables you to switch on your television, begin your favorite show directly from mobile. The keyboard helps to type complicated passwords, movie names, or search terms. Just include the remote tile to quick settings on your mobile or you can go to the Google TV app also.

We hope you will enjoy these new features a lot.

WatchOS 8 is Available ToDay

People can get this watchOS 8 model available in the market for the Apple Watch. But Apple has not given any release date of the model yet, however the Apple Watch Series 7 is going to release on September 14.

In this latest software update, you can see a new Mindfulness app, sleep app, Fitness Plus updates, etc. It may seem that it doesn't come with any huge changes. So, for confirmation, you can check out the features below.

There is good news for the old Apple Watch owners. It is that the model is compatible with all the similar devices that the old model watchOS 7 supported in the previous year. As a result, the Apple Watch 3 and its latest versions enable users to download the operating system.

Apple has announced to release their updates to their iPad, iPhone, and Apple Watch line on September 14.

WatchOS 8 Release Date:

After the confirmation of the event on 14 September, the watchOS 8 model update was landed on September 20. Here, we have given its features, all the latest updates of the model, etc.

WatchOS 8 Supported Devices:

This watchOS 8 update supports all types of devices from the Apple Watch 3 and its latest versions. As the compatibility list of last year is similar to this year also, you can run the latest software easily.

Whether you are willing to upgrade to watchOS 8, then you will require an iPhone that's running iOS 15. Hence, you only are required to pair it with at least an iPhone 6S.

Features Of The Model:

It comes with a lot of smaller features that let you know how you use your Apple Watches normally. There wasn't any monumental upgrade previously. But a few quality of life improvements exist.

Wallet- Digital ID:

There is a wallet app available in this model. It comes with plenty of ways to interact with different things and places. A few of them have only Apple Watch 6 and their Ultra Wideband tech features. For example, it can unlock your car. This feature was unveiled first at WWDC 2020. Then, it began its journey from the driver's seat in each Apple press release.

In most cases, the Apple Watches are capable of offering benefits such as delivering additional digital keys to Wallet for their home, office, and hotel; use the wearables for making them unlocked, etc.

Most surprisingly, people who participate in the US states can include their driver's license or state ID in the Wallet. A few TSA checkpoints are going to begin accepting these digital IDs. You merely need to include them in the iOS Wallet app. Thus, you are capable of displaying them easily on the Apple Watch.

New Mindfulness App and Sleep Tracking:

It includes a Breathe app incorporated into the new Mindfulness app. Besides, the app has also been incorporated with the latest activity, known as Reflect. It allows you to walk through a variety of mindful sessions that are reflecting on previous events.

The Sleep tracking feature of the model enables you to monitor a new metric that we know as respiratory rate. With the help of this feature, you can measure breaths per minute. Besides, all the information fed into the Health app. It helps you to track the procedure of shifting health metrics over longer periods.

In the previous version of watchOS, i.e. watchOS 7, the sleep tracking feature lets them know about the time they spend in bed and asleep. It is all users could know from the previous version. They were unable to see advanced data about their overnight disturbances or sleep stages.

In this latest watchOS 8 model, Apple is going to develop a sleep app with metrics. Now, users get to know about their quality of sleep. The Apple watch helps to track your respiratory rate when you sleep. As our sleeping respiratory rate should be consistent, therefore any changes mean shifting in overall wellness.

Using a trend, you can identify your respiratory rate. To know more details about this, go to the Health app on your iPhone.

Workout App and Apple Fitness Plus:

It has a Workout app that comes with the two latest workout activities that are Tai Chi and Pilates. Each of these is a very relaxed and mindful exercise that is suitable for a yoga workout. These features come with custom-built heart rate and motion algorithms also.

In the Apple Fitness Plus watchOS app, you can see the new functionality. Picture in Picture support as well as other filtering options are a few examples of it. The watch allows you to transfer workouts seamlessly between devices. The feature first pauses exercise on one and thereafter begins it on another.

Fitness Plus includes additional workouts taking help from expert Jeanette Jenkins. It adds a new musical Artist Spotlight Series with the help of Lady Gaga, Jennifer Lopez, Keith Urban, and Alicia Keys.

Photos and Portrait Watch Faces:

The Photo application comes with a new design that allows you to navigate collections. Besides, the Memories and Featured images generally sync to the Apple Watch from the iOS application. It has the latest Portraits watch face. With the help of this feature, you can turn all your Portrait-mode images into watch faces. This model also shows you the time or complications that are behind the person in the Portrait.

Messages and GIF Responses:

Messages come with more granular controls such as it twists the crown to move the cursor. Besides, it has the capability of searching and replying with GIFs. A new Contacts app is available in this new watchOS model. It helps users to browse, edit, and share contacts from this Apple watch.

There are a few new features also available in the Apple Watch features such as Intercom. It is an upgrade for the Home app that enables you to see who is at the door using features like a Live video feed.

This latest watchOS 8 model comes with a new Focus feature that you can see in iOS also. When you set Focus on your iPhone, it will carry over to the Apple Watch. Thus, you are capable of setting the notification settings to prioritize work, fitness, sleep, or do not disturb mode.

Better Messaging Tools:

While going to send a message, you can take the help of the scribble tool, the Emoji selector, or the dictation option. All these three options are available from the same screen. Besides, while you are going to dictate any message, if an error occurs in the transcription, then you can easily choose the word. Then, you should take help from Digital Crown for making corrections.

Users can share a GIF when they choose the magnifying glass icon. It is as similar as you can see on the iPhone. You can choose GIFs from the trending list. If necessary, then you can look for the GIF also which you prefer.

Flexibility for the Apple Watch Cyclists:

If you are a cyclist, then you will get benefits while using the model WatchOS 8. For example, it offers auto workout detection that is useful for bike riders. Besides, there is an auto-pause and resume option that doesn't count your workout time while you don't ride.

Apart from this, there is a fall detection available which is perfect for bike rides. Therefore, when the watch detects any type of tumble, it will call the emergency services automatically and notify emergency contacts. Apple said that there will be an update to WatchOS 8 later this year. This update will be available in Series 4 and later versions.

There are other workout features also such as audible feedback cues. Users can hear workout milestones like while you will close your activity rings.

You should know that the Apple Watch Series 6 model is going to be compatible with ultra-wideband, or UWB that is for car keys. It helps to unlock the vehicle and begin it remotely. You don't have to touch or tap anything on the watch. It usually relies on the vehicle manufacturer and is going to roll out later this year.

Additional Features of WatchOS 8:

• There are plenty of timers that come with options for labeling timers using Siri. 
• Extra apps in this model are compatible with the always-on display like Maps, Timers, and Phones. 
• The Photos app allows you to surface the memories as well as featured photos. Additionally, it allows you to share images directly from the Watch with the help of Messages or the Mail app. 
• With the help of the Home app, you can easily control accessories by room. Then, you are capable of transferring broadcast intercom messages from your wrist.

FAQs:

• What watches will get watchOS 8?

The OS of the newest version of the Apple Watch, i.e. watchOS 8, is designed to run on modern Apple Watch models. This model supports the Apple Watch Series 3 and later.

• Is watchOS 8 out?

The model was previewed at WWDC in June. But now it is delayed in its release.

• How can you download watchOS 8?

To download the watchOS 8, first, navigate to the General option. Then, you are required to go to the Software update on the Watch app. If necessary, then you can download its update from your Apple Watch. But it is when you connect it to WiFi.

Logitech G435 Ultra-light Wireless Bluetooth Gaming Headset

Logitech G435 is an excellent newly launched gaming headset that is a wireless plus with an attractive price.

There are so many headsets there but finding the lightweight one is a crucial task. But this one is the lightest handset as it claims. It is about 165 grams.

Logitech's previous gaming headsets are good but a bit expensive. This latest one is too cheap to be good. And I assure you you won't find any other brand headset at such a reasonable price. It is available in three distinct colors: neon yellow and black, white and lilac, blue and raspberry.

Here we will review a new Logitech gaming headphone, including its design, features, pros, cons, etc. For a full review, read the article till the end.

Let's get started!

Logitech G435 Design & Features

It has a modern-looking attractive design. Talking about its features then it includes:

• It has soft memory foam cups, 
• Lightest frame 
• Adjustable ear cups 
• Offers low latency connection via USB dongle 
• You can also connect the headset via Bluetooth to your device

Its external function includes a power button, mute/unmute button, volume toggle, and USB-C charging port on the left ear cup. Material wise its quality feels cheap as its parts are of thin plastic.

Amazing fact, it is an environmentally friendly product having zero carbon impact.

Sound

It has a dual beamforming mic instead of a removable mic. It has a 40mm driver, which permits for solid high and low. And it's internal mic has the fantastic feature of detecting the wearer's voice and reducing background noise. But yes, we miss boom mic; it lacks here. And overall, sound quality lacks in its "fullness," but what else do we expect in this price range.

Performance

Performance-wise it's pretty decent, and I liked its company. In terms of sound quality, it's fantastic. But sometimes surrounding noise interrupts; otherwise, playing in the quiet environment it's fun to use and gives a better experience. It also sends alerts when we do mute or unmute. It offers an excellent and long-lasting charging capacity. 

 

On one charge, I got approximately 17-18 hrs of play as it claims of about 18 hrs play. The thing which impressed me was its wireless range. I don't lose a connection even from the third floor. Comfort-wise its ear cups are smooth and soft but facing problems in adjustability.

Overall, it's a decent product that is not going to disappoint at all. And one can consider this set from the wireless department.

Pros:

• Supports Bluetooth connection 
• Lightweight 
• Suitable for long sessions of gaming 
• Budget-friendly 
• Modern design

Cons:

• Quality is not up to the mark 
• The boom mic is missing 
• Sound quality can be improve

Conclusion:

Considering Logitech GS435 features like lightweight, comfort, Bluetooth connection makes it good enough to buy it. But it is limited in providing comfort while wearing, sound, etc. I would suggest it will be better to go for a wired headphone instead of this wireless set at this price. But this headset is sufficient for gaming. It's totally up to your choice. Overall, it's a decent product, and we can expect some missing features as of its reduced price.

Best Free Data Recovery Software 2021

Data recovery is nothing but retrieving data from failed, accidentally deleted, or corrupted storage.

The data-recovery process varies, depending on the software used, the data loss circumstances, the recovery software used to create the backup, and the backup target media.

Here we are going to review the best data recovery software available for free.

What Is Stellar Data Recovery?

Stellar Data Recovery is called Stellar Phoenix Windows Data Recovery, Stellar Phoenix Data Recovery, etc. People use it for restoring and recovering files from Mac, Windows, HDD or SSD, USBs, CDs, or DVDs.

It is perfect for those people who want to retrieve their lost files like documents, images, videos, etc. The software comes with a lot of well-designed features that work flawlessly.

Features:

Generally, retrieving lost files is very hard, but don't worry, as this top data recovery software can do an excellent job for Windows, macOS, and Linux. It can recover files in less than four minutes.

Plenty of file formats:

It is useful when you delete your data accidentally, or your device is damaged. This software can recover any file format such as documents, photos, and videos.

USB Recovery Media:

If your operating system has crashed, the software can start up your PC, creating a bootable USB recovery media, accessing your drive, and recovering lost data. Users can get this feature available only with the paid versions like Stellar Data Recovery Professional.

Corrupted Photo & Video Repair:

Using the Repair Toolkit, the tool helps fix your damaged image files. It can work great even for distorted, grainy, blurry, pixelated, or grayed-out pictures.

It doesn't matter if your video file is in 4K, 8K, or VR video, as the software can recover all of these corrupted video files.

Missing Partition Recovery:

When you access the corrupted partitions, you may need to reformat them sometimes. The Stellar data recovery toolkit can be helpful in this case as it helps to recover those files before accessing them.

The partitions from where you can retrieve your data are as follows:- APFS, NTFS, FAT, exFAT, HFS, HFS+, Ext2, Ext3, or Ext4 partitions. Additionally, the software comes with a “Can’t Find Drive” option and a Deep Scanning feature that helps to find out lost or deleted partitions on your storage drive.

It helps access and recovers data from any crashed or unbootable Windows PC or Mac also. The software creates a bootable media and then scans the hard drive or start-up disk for searching the data and recovering them. The Stellar Data Recovery is capable of recovering data from the BitLocker encrypted drive.

Advanced RAID Recovery:

The Toolkit allows you to reconstruct inaccessible RAID arrays with the help of parameters like disk order, start sector, and block size. It offers support to the users for anything from RAID 0 to RAID 5. This software is compatible with RAID and virtual drive recovery.

Cloning:

The tool comes with a cloning feature that enables you to duplicate a disk to another drive. Using the cloning feature, you can make a copy of a failing drive before you deteriorate. With the help of this software, you are capable of recovering data from 4K drives. It comes with dual monitor support that makes it very special.

Speed:

This software is tested for scanning lost/deleted files, file recovery, etc. According to our testing, it takes merely around 45 minutes with the deep scan to retrieve 15GB of deleted files for SSDs. HDDs( Hard Disk Drives) can recover 10 GB of files in only 15 minutes when it comes to HDDs. Besides, it takes around 25 minutes for 8 GB on the USB drive. Apart from these testing, it is also seen that the tool can recover 1TB from a hard disk drive in two hours.

During testing its efficiency in file recovery, the tool can “read” files from ZIP archives. Users can retrieve their contents from any compressed file for sure. But the quick scan merely recovers those files which you have deleted recently.

User Interface:

You can see seven primary tabs on the home screen of the software that is:

• Office Documents 
• Folders 
• Emails 
• Photos 
• Audio
• Videos 
• All Data 

The interface of this tool is well-organized and user-friendly.

System Requirements:

This software is compatible with operating systems of Windows 10 / 8.1 / 8 / 7 & Mac OS X 10.8 and up versions. It requires a minimum of 2 GB RAM and 250 MB free space on a Hard disk.

Customer Support:

Users can get support through telephone and email with quick replies that will help them to fix problems within minutes.

Free plan:

The free plan of this software allows you to recover deleted files from a PC or external hard drive. Besides, you can recover files that you have lost after formatting a USB stick or an SD card. If any file is trapped on your malware-infected drive, it also allows you to recover the files. This free plan can be used for recovering 1GB of data and files of up to 25 MB size. Whether you want to have more features, then you should upgrade any of these paid plans:

• Professional ($89.99): This paid plan enables you to recover lost files, data from formatted systems, non-booting OS, lost partitions, etc.
• Premium ($99.99): Along with all the features of the professional plan, you can repair corrupted, distorted files here. 
• Technician ($199): This plan enables you to recover data from RAID and provides all the necessary features of the Premium plan. 
• Toolkit ($299): This advanced software allows you to recover data from physical and virtualized storage, unbootable OS, or those operating systems that are crashed using file signature scan options.

Advantages:

• Easy-to-use interface. 
• 24/5 customer support.
• Multiple file formats.
• Repair corrupted image as well as video.

Drawbacks:

•  Not too many scanning options are available. 
• ZIP archive supporting facility is not available.

Verdict:

The latest version of the tool enables the user to recover almost all types of tools from any disk. It is an ideal file retrieval tool for business purposes. The paid plans of the software are a little bit on the costlier side, but their excellent performance can justify the price.

Some Great Ideas to Have Fun on Your Computer

With the ongoing pandemic, more and more people are looking for ways to kill some time on their computers. Thanks to the internet and hours of available entertainment, it becomes quite difficult to choose what you can actually do while on a computer.

Let's take a look at some of the best and fun ways to enjoy those few hours you have in your day. And remember that you do not have to limit yourself to just one of these ideas. Try as many as you like.

Listen to Some Music

Music has the power to harness our souls. There is a tune for happiness, sadness, and every little jittery emotion that a human being has ever experienced. Online tools like YouTube have served the masses for a long, long time, but there is no need to rely on a video platform for your music needs.

According to https://setapp.com/how-to/best-alternatives-to-youtube, some of the best YouTube alternatives include the likes of Vimeo and Dailymotion as far as video content goes.

For music, you have Vevo and Spotify, with the latter being particularly great thanks to its plethora of features and available music collection.

Spotify has an inbuilt AI that recognizes a pattern in your streaming and accordingly creates a playlist that you might like. The best part about Spotify is that you do not even need to stick to the screen or watch the videos when you don't want to. Just turn off the screen light, sit back, relax and enjoy.

Watch Movies or Shows

There was a time when families would sit together for dinner and watch something nice on the television. But that has changed tremendously, especially with nuclear families and the availability of the internet and computers; people prefer sitting alone with their tv shows on and running.

Feel like watching a documentary or a rom-com? Well, the internet has got you for everything that you like. You might have even come across kids who are fussy while eating, but if you let them watch a show, you'd see how easy and smooth the entire process turns out to be. But, at the same time, this can turn out to be an addiction, and the screen time can be bad for the eyesight.

Play Games

At times, it seems like the sole purpose behind the invention of computers was to play games. The sudden adrenaline rush, a slight feeling of competitiveness, and the sense of victory - all combined and fitting in your 14-inch screen. Gaming can be very addictive, but everything boils down to just one aspect, and that is: to have fun.

The internet opens up a lot of options for you if you are trying to look for video games. The best part about online gaming is that it keeps on upgrading every second day, and there is always something new that is there for you to discover. You can just browse the internet for a while for some free games, and you will always find something for sure that will keep you hooked.

Learn Graphic Designing

If you look in any direction, you are bound to find something which has to do with designs, colors, and effects. There is no reason you will not be hooked to them as there is always so much more to discover. At the same time, the demand for graphic designers who can bring in new ideas and a fresh perspective is in need.

So, if you have been inclined towards drawing, designing, and structuring for a purpose, then maybe you can try your hands on graphic designing. You would be amazed by the amounts of brushes, tools, colors, and strokes you can use, often free of additional costs.

Start Vlogging

If you think that making videos about your daily life cannot be a profession, then you live in the past. Over the years, with the boom of internet software, people now know more about other people's lives. Eventually, the terms' Influencers' and 'Content Creators' came into existence.

People on the internet are looking for ways to invest quality time or often to kill time. Your content can be based on anything like - makeup, art, traveling, or food. There are so many possibilities that are waiting for you in the virtual world. You just need to record, edit and be interactive as much as you can on camera.

Final Words

We live in a time when people don't need to look for reasons to browse a few pages or scroll through their Instagram feeds. You can simply choose to do absolutely nothing but everything at the same time when you are using your computer or the internet. So, what are your plans for the next time when you have nothing else to do?

Google Pixel & Pixel 6 Pro

Finally, the wait is over for this year. Google has finally announced its upcoming Pixel Smartphone series will officially be launched and sold later this year, 2021. Google has shared so much information about both the Smartphones Pixel 6 and Pixel 6 Pro, but many things are still yet to be shared. Google has shared its new upcoming designs, color options for the customers, camera upgradation, and most importantly, its strong and effective chipset in this latest Pixel series.

All the voice command operations will be much easier and more comfortable with both Pixel Smartphones because it has the Tensor Soc chipset that will give its user a completely different feel of AI (Artificial Intelligence) and ML (Machine Learning). Besides this latest chipset, Google has also confirmed that “Material You” will be used in both the upcoming smartphones. 

Some Details about both Pixel 6 and 6 Pro

Without any delay, Let’s know more things about these new devices:

Google has confirmed the circulating rumors of the launch of both Smartphones. Its Release Date, Price, Specifications, and so many related things are still not confirmed. But here, we will give you a sneak peek of what’s on the way and talk about some relevant rumors.

Industrial design

These new launches will level up the respect of Pixel in the eyes of the whole world. From physical designs to software capabilities, they have leveled up each and everything about these Smartphones.

They have improved the sensors and lenses of cameras to provide better output, and in this upgrade, they have also designed a new look to fit the camera into the new design. This new camera bar is just looking amazing with completely new material used to make it, and its unique and premium finishing will also amaze you and your hands.

Material You

They will launch this smartphone with Android 12 and make it with Material You. It will give you a completely different feel when it will be in your and provide a tough competition to its software processing.

Tensor Google has officially announced its chipset (mobile processor), which they call Google Tensor. This is not only designed while considering the present situation but also the future upcoming. It will unlock more AI (Artificial Intelligence) & ML (Machine Learning) features and make them work more smoothly for Pixel users.

This processor will take your photography capabilities to the next level. This will bring some new things and also bring improvements to the existing one.

All these things are going to lie in Pixel under the category of “Must Have” phones. This will consistently get better. Google has officially promised that this SoC chipset will surely improve the voice command features as well.

Google Pixels Features: Estimated

 

	Google Pixel 6	Google Pixel 6 Pro
OS   Display   RAM   Storage   Rear Camera   Front Camera     Battery	Android 12   6.4 inches AMOLED (90Hz)   8 GB   128GB/256GB   50MP (Wide) + 12MP (Ultra Wide)   8MP   4,614 mAh	Android 12   6.71 inches AMOLED(120Hz)   12 GB   128GB/256GB/512GB   50MP (Wide) + 48MP (Tele)+ 12MP (Ultra Wide)   12MP   5,000 mAh

 

Estimated Release Date

Google has not officially announced any date till now. Still, considering the last launch of Pixel 5 on 30th September, it is estimated that both Smartphones would probably launch in October.

iPhone 13: Leaked [Everything you need to know]

Everyone has an Eye on iPhone 13. And as per rumors, New Model Launched in a few months. And if you're a big fan of Apple-like me, then you're in the right place. Because in this article, you'll get to know about its Release Date, Specifications, Top Features, and Pricing. All you need to know about Apple new iPhone is here. 

 

Hold your Excitement, and Let's look at Apple New Launch Variants In-depth details. Let's Begin! The new iPhone is nearly launched in September, but you can get the Complete details about Its Variants, Specifications, Features, and pricing before launching. 

 

As per rumors, you'll see iPhone 13 Many Variants like iPhone13, iPhone13 Mini, iPhone13 Pro & iPhone13 Pro Max. So many new leaks are coming your way, and New features are rolling out in New Variants.

iPhone 13 Variants Leaks

Now it's time to show you everything you need to know.

#1 Release Date

Apple follows a Particular Pattern for its iPhone Launch. And as per the Report, Apple will launch it's new iPhone in the third week of September. For Apple Lovers, pre-order begins on Friday. When Covid-19 hits, Apple needs to change the Launching date of the iPhone 12, but Now everything starts getting normal, So Apple decides to Launch New Model as per the following patterns in September 2021.

#2 Design

As per the leaks, iPhone 13 has a similar design as the previous model. But some rumors are coming that Apple will try to Trim the upper side of the Camera bump in its Pro Model. Well, the iPhone13 may surprise us with so many changes in this new model. When it comes with the Speaker at the Top, New arrangement of Camera and You'll see a larger Camera. 

 

Even the Sim card tray shifts to Downside and Power Button too. If you've Seen the Dummy look of the iPhone13, then you can easily understand the new look or concept. Another best rumor is that the iPhone13 Pro Max is slightly more prominent, but it's a rumor that is not confirmed. But Yes, iPhone13 Variants Come with Smaller Notches this time. 

 

You'll see so many new changes in iPhone13 Pro max like this time. It's Quite Thicker with Large camera size than the previous 12 Pro Max. This New Eye-catching look of iPhone 13 Designed by Ian Zelbo.

#3 Pricing

We're expecting the range of iPhone 13 Variants as near as iPhone 12 range - $699, $799, $999 & $1,099. Apple tries to keep prices near previous Variants.

#4 Specifications

Let's see some Leaked Information about new Variants and all its specifications, but it's leaked information not confirmed by Apple. These are some Highlighted Specifications in iPhone13 Variants.

iPhone	13 mini	13	13 Pro	13 Pro Max
Screen Size   Resolution   Refresh Rate   Camera   Front Camera   Chipset   Battery Storage	5.4 - Inch   2340×1080   60Hz   12MP+12MP   12MP   A15   2406 mAh   Upto 1 TB	6.1 - Inch   2532×1170   60Hz   12MP+12MP   12MP   A15   3095 mAh   Upto 1TB	6.1 - Inch   2532×1170   120Hz   12MP+12MP+12MP 12MP   A15   3095 mAh   Upto 1 TB	6.7 -Inch   2778×1284   120Hz   12MP+12MP+12MP 12MP   A15   4325 mAh   Upto 1 TB

Apple Lovers: What We Want to See in New iPhone 13 in 2021

As per Apple Lovers, we always expect better than the previous model and what Upgrade we're looking for:

• 128 GB of Storage
• Improved Camera Zoom
• 120Hz Display
• Improve Battery Life
• Big Camera Upgrades

Final Verdict

Apple finally came with the new iPhone 13 Variants Launch in September 2021. It can be a Heart throbbing feeling for Apple lovers because this time, New Changes, Updates are coming in these Variants. Its new look, Sleek design, and Small Notch make it more attractive. So, I hope this article is helpful for

WatchOS 8 Update with New Features

YES! Apple has finally announced its new launch of WatchOS 8 at the WWDC 2021 Keynote.

This new update has brought many new features that will help you stay healthy, active, and connected. So many useful tools have been upgraded, like the wallet, and the access to so many things are at your wrist. You even need not take your iPhone out of your pocket. In addition, this Update comes with nearby smart devices. Well, it'd be better if we discuss all these things in detail.

We have covered all the new updates you get in your wrist after OS 8 Update, and your doubts in this article will be clear. So, let's break the ice and determine the benefits of this new watchOS 8 Update without any further due.

Release Date of WatchOS 8

It is expected that this version update will be officially launched with the new Apple Watch 7 and iPhone 13 in September. If you create a developer account or you've, you can easily access the beta version, and the public one will be launched in July.

What's in New WatchOS 8?

Apple has bought a bunch of new features in their latest software update. Let's go through all the exciting updates!

• More Access With Wallet

After syncing with the new iOS15, you will have complete control over all the digital keys you have for the office, home, hotel etc. Just by using your watch, you would make the payments on the shops. In fact, till the end of this year, US users will be able to attach their Driver's License or State ID to the wallet.

• Redesigned Home App

Whenever there is any smart device in your range, you will get automatic suggestions such as unlocking the door or turning off the lights. You can even control the CCTV just with the help of the watch OS 8 on your wrist.

• New Workout Types

This Update has bought two new kinds of workouts - Tai Chi Vs. Pilates. These exercises are so relaxing for the mind and physique.

• New Approach to Mindfulness

Yoga has brought a complete change in the thought process of today's world. Now people are eager to find that one moment where they can be mindful. And for this, Apple has contributed through their new breathe app, Reflect. This takes a small session of only 1 min. With each passing session, you enter into a completely different frame of mind.

• Sleeping Respiratory Rate

People are busy and don't have a good sleeping cycle. Here Apple helps users set a pre-bedtime, and during the whole sleep, it monitors your sleeping respiratory rate. Apple Watch has an accelerometer to this rate.

• Portraits Watch Face and Photos

Now, after this Update, your apple watch will have the portrait mode that the iPhone has. You will even be able to share the photos via messages and mail without taking your iPhone out of your pocket.

• Message and Contacts

We've already discussed the above paragraph; you will even send messages through just your watch. But, of course, you'll have emojis and GIFs, too and will also be able to correct the errors with the help of a digital crown.

• Focus

This feature will help you to remove all the distractions while you're doing something important. You will have several features like Do not disturb, fitness, work and sleep. You can even sync with the customer focus according to your requirement. When someone tries to contact you, you'll get a notification that you're in "Focus Time."

Watch OS 8 Supported devices.

After the Apple Watch 3, update OS 8 is compatible with each device. So all you need to have is at least an iPhone 6s with the latest iOS 15. Exact requirements are valid for the developer and beta version as well.

What is PHP? - Mono-live

What is PHP?

It is the short- form of Hypertext Pre-processor.

It is a popular scripting language and open-sourced. It is apt for web development and comes embedded in HTML.

It comes in handy as they can manage

• Session tracking 
• Databases 
• Dynamic content
• Build e-commerce sites

Also, this language integrates well with a few databases, such as

• Oracle 
• PostgreSQL 
• MySQL 
• Informix 
• Microsoft SQL Server and 
• Sybase.

A Brief History:

It was Rasmus Lerdorf, the Danish- Canadian programmer who inspired it in the year 1994.

Even though the earlier but unreleased versions existed, Rasmus used them for his purpose. He kept track of those who used to visit and read his online resume.

In 1995, the first version was released, and it was called 'Personal Home Page Tools. ' The first version had a simple parser engine that could make sense of a few macros along with several utilities. These utilities were quite common on Home pages way back in 1995.

In Mid 1995, yet another version named PHP/ F1 Version 2 with a freshly written parser was released and would consist of a

• Guestbook 
• And a counter.

Rasmus combined the F1, which he was using in another package, with this, and with that, Html data could be interpreted.

It required mSQL to add to the existing combination of Personal Home Page and the form Interpreter to give PHP/ F1 its birth.

Over fifty thousand users existed in 1997, and it was time for a change.

The project to develop it was now entrusted with a team, and two people named Andi Gutmans and Zeev Suraski found a new parser that was written from scratch. This was called PHP version 3. To make it more effective and complete, utility codes from PHP/ FI were transferred and rewritten completely.

Scripting Language:

It is a programming language and automatically executes tasks during system runtime.

Difference between Scripting & Programming language:

• Scripting language does not require compilation step as they can be interpreted. 
• C programming requires compilation wherein scripting language need not. 
• Scripting programs run faster compared to the other. 
• Programming languages are used traditionally with compilation step that could be C, C++ whereas scripting language explicit step of compilation is VB Script, JavaScript and PHP.

• Importance of it-Web Development and PHP- An ideal combination.

Here are some features that reflect how vital PHP is in web development.

• Performance:

No user has the patience to wait for more than a few seconds for the site to load fully. So the question is how to keep the user engaged in these precious moments? Luckily, it has the feature 'JIT,' which accelerates compiling its code to machine language and enhancing the results.

• Compatibility:

It works like silk with the best of OS, web servers, and databases. The option of choosing the database is, of course, the users, but it would undoubtedly work in most of them.

• Flexibility:

It is known to be a highly flexible web programming language. Additions and deletions of new features and old features are possible even after the code has been written and completed.

• Scalability:

One area where it has been in use predominantly is the websites that experience high traffic all the time. With this added advantage, web developers have the confidence to develop websites or web applications at the best range possible.

the code can be embedded into HTML on simple websites. This can be expanded for the construction of web applications that are large-sized and complex as it does have in it the requisite tools and resources to do so and in a shorter period.

• Open Source:

Businesses that range from small to large-sized prefer open-sourced technologies as it helps curb the project overheads. There is no requirement to pay a fee as far as the licensing is concerned.

Uses of PHP:

• Dynamic websites can be created 
• Makes it possible for the webserver 
• Back-end interacting and data servers are made easier 
• Data encryption is possible 
• Business logical layers can be implemented. 
• The OS and the native file layers can interact 
• Cookies, whether variable or set, can be accessed. 
• Handy in sending and receiving emails 
• Web applications and Databases can be connected 
• You can build a calendar using it.

PHP Extensions:

The library that is specifically formed or a plug-in with at least one function that can be used in more than one application requires a PHP Extension.

The main advantage of Extensions is that time can be saved by not allowing the recreation of the existing codes.

Just connect it to the PHP binary applications for use.

Installation and implementation of it:

•  Make sure XAMPP is installed to install it, Apache, etc., in a single attempt.

Next, go to XAMPP in Windows and wait for it to download.

PHP Security:

Popularity and large-scale use do make it vulnerable. In addition to that, all the applications using it also become equally threatened.

Reasons for vulnerability:

• Bad coding practices 
• Lack of awareness 
• Not using two writing procedures while writing the codes, namely Sanitization and validation. 
• Ensure Object-oriented programming for better security. 
• Not using a reusable code that is well written.

Conclusion:

There is no doubt that PHP programmers have to utilize time and utmost skill to write a web application in it.

Resources and time utilization are essential for its successful implementation. With that done, the output can only be successful.

Sparkplug— JavaScript Compiler Makes Chrome Faster

Recently Google has launched Chrome 91, the latest version of its browser, and modified with advanced features and additions. The new version is accompanied by the ability to freeze Tab Groups and possess PWAs on startup. Moreover, Chrome 91 is 23% faster because of a pair of JavaScript compiler additions. By employing a new compiler called Sparkplug and short builtins calls, it’s saved over 17 years of users’ CPU time each day.

The new Compiler Provides Stability 

The new compilation system is an excellent supplement to the JavaScript pipeline, as it serves as an intermediary between the current Ignition and Turbofan. Ignition interprets the bytecode, and Turbofan optimizes the high-performance machine code. Both do a solid job. However, it takes time to prepare and optimize all the code.

It combines a different compiler and strikes stability between the two in that it generates native machine code but doesn’t depend on information learned while executing the JS code. It bridges the gap between starting to implement code quickly and optimizing it for maximum execution.

The brand-new compilation system stabilizes the engine’s two-tier method. It produces machine code without relying on the data accumulated during the accomplishment of JS code. This enables Google Chrome to “generate relatively fast code and start running quickly,” Google states.

Whereas, Short builtins calls, on the other hand, optimize the space Google places. Code produced to withdraw indirect jumps when “calling a function.” In addition, Google Chrome’s V8 engine is supplement by various compilers that make several trade-offs at distinct levels of administering JavaScript.

Sparkplug is Speedy

The new compilation system is designed to compile fast. It is so speedy that we can pretty much collect whenever we want, allowing us to tier up to Sparkplug code much more aggressively than we can to TurboFan code.

There are a couple of tricks that make the compilation fast. First of all, it cheats; the functions that it compiles have already been collected to bytecode. The bytecode has already done most of the hard work like variable resolution, figuring out if parentheses are arrow functions, desugaring destructuring statements, and so on. It compiles from bytecode rather than JavaScript source, and so doesn’t have to worry about any of that.

The second method doesn’t produce any intermediate representation (IR) like many compilation systems perform. Instead, it compiles straight to machine code in a single linear pass over the bytecode, emitting code that meets the performance of that bytecode.

Differ to Builtins

Sparkplug hardly produces its codes. JS semantics are intricate and extract several codes to function for even minute operations. However, propelling it to reproduce this code inline on each compilation would be bad for varied reasons. Firstly, It would improve compiling from the absolute amount of code required to produce.

Secondly, It would enhance the memory consumption of compilation code. Lastly, it has to Re-implement the code-gen for a group of JavaScript functionality for it, which means more bugs and a more prominent security surface.

Therefore, instead of all this, many compilation codes call into “builtins,” small snippets of machine code installed in the binary to do the actual messy task. These builtins are either the identical ones that the interpreter practices or distributes most of their code with the interpreter’s bytecode handlers.

Consequently, V8 has an advanced super-fast non-optimizing compilation system, which enhances and boosts the performance of the V8.

Android 12 Beta: Feature & Ultimate Release Date

Today’s article is on Android 12 Beta updates, features, and ultimate release dates. Like each year, Google is best known for renewing its Android software. For instance, Android 11 launched in Android the prior year.

In this year, on May 18 Android 12 version has come out and launched by Google. Not so many things are disclosed yet, but there are few things that have come out. And you will be provided with all the things we know.

Google I/O has announced Android 12 Beta Updates:

Google I/O has revealed the first Beta of Android 12, one of the most exciting announcements ever. They offer a number of fresh features, both features that you’ll see and which exclusive UI adjusts to you and enhance the performance along with security and privacy at the extreme level. Although, more tools have to be given for developers to build a friendly experience for users on any device like tablets, phones, laptops, TVs, cars, etc.

As of May 18, the primary beta of Android is live for various devices, including Pixels. When Google launches its new OS, it’s more likely to have access to few devices; that is why initial devices that get support are Pixel devices, and the second one is flagship phones that have launched at that time. And the last devices are partners of Google and powered by Android. Let’s have a quick glance at device makers of Google’s partner that are eligible to Android Beta 12:

1. ASUS (Zenfone 8) 
2. Google Pixel (Pixel 3 and later) 
3. OnePlus (OnePlus 9 and 9 Pro) 
4. Oppo (Find X3 Pro) 
5. Realme (No device info available) 
6. Sharp (No device info available) 
7. TECNO (Camon 17) 
8. TCL (TCL 20 Pro 5G) 
9. Vivo (iQOO 7 Legend) 
10. Xiaomi (Mi 11, Mi 11 Ultra, Mi 11I, Mi 11X Pro) 
11. ZTE (ZTE Axon 30 Ultra 5G)

Please note that every device maker partner of Google handles their own listings and support and presents the Beta updates to you immediately.

List the Exclusive features of Android Beta 12

As Google has released the Beta Version of its mobile operating system so here we are ready with the list to give you a look into some of the features that will be accessible in future launches. Find the list below:

The new version will give you a more personal experience- 

 

Easy Personalization:

The new version will give you a more expressive, dynamic, and personal experience than its prior versions. Hence, it is considered as a massive design transformation in the Android records. It has modifications in colors, design, sharpness, and motion so a user can entirely customize their phone with the color palette and reshaping widgets.

From color extraction, you can determine wallpaper, and then the software naturally decides the dominant shade that looks great. Thus, apply the shade throughout the Operating System that includes lock screen, volume control, new widgets, notification color, and so on.

Smooth Animation and motion:

Beta version will give you come to life experience at each swipe, tap, and scroll. Your device will take no time to respond to your touch with fluid animation and movement. For instance, the moment you clear the notification on the lock screen, then your clock seems more significant, which means you’re caught up all notify.

We’ve also clarified interactions and restructured the whole underlying operation to create your actions more fluent and effective. Hence, the latest version gets your device rapid and more responsive and has the more excellent power capability to use your device much longer.

Quick Setting Space:

The notification color is more intuitive, crisp, and lively at a glance at your notification of the app. The quick setting will let you change the setting with a swipe and tap along with the entire Operating system anytime while watching or listening. Although, you can long-press the power button to get an assistant to connect phone calls and have a Google at your fingertips.

The Latest Version is confidential and Reliable by Design-

The new Android 12 Beta Version will give you lucid information of the data used by the different app and provide you with authority to decide what private data your app can take. The Privacy Dashboard gives you a single picture of your permission setting and what type of data is accessed, and at what number of times. Also, it allows you to remove app permission directly from your dashboard.

With currently estimated location permissions, apps can be restricted to get your approximate location rather than an exact one. For instance, weather applications don’t require your specific location to give you an accurate forecast. Apart from these new privacy features in Android 12, Google is also developing privacy protections right into the Operating System.

AI is creating more opportunities in developing valuable features, but at the same time, it should be accompanied by a strong privacy policy. That is the reason with this version, and Google has introduced Android Private Computer Core.

Android 12: Final Release date

With the latest Nexus or Pixel phone announcement, Google has released the new version of Android. Prior two Android versions have released in early September, i.e., Android 10 on 3 September 2019 and Android 11 on September 8, 2020. In spite of Pandemic intervening with the Android 11 version development process, Google still is able to launch in September. Therefore, the chance of launching the Final version is most likely to happen in September month.

Also, the post from the developer’s site clearly indicates that latest Android version will most likely be near the close of the third quarter of 2021, which is the end of September. Accompanied the launch, a variety of new developer-oriented features were unveiled, also the Platform stability milestone.

A Lot More Feature with this

The latest Android version is jam-packed with other user experiences, such as enhanced ease of access features for users having eye vision defects, scrolling screenshots. Also, by chat widgets, you’ll be able to bring your favorite people on your home screen, and access your device to perform better. Therefore, you can discover these features now in Android 12 Beta, possibly on Pixel and other devices.

If you find this column useful, then share it on your social media handles!

SpaceX’s Starship SN15 lands successfully

Key points:

•   Elon Musk's SpaceX sends off and then landed the newest model of its Starship rocket on Wednesday.

•  The flight was the fifth high-altitude test of a Starship model and the first that came to an end without the rocket crashed.

• Musk's company is growing Starship to originate cargo and people on missions to the moon and Mars.

On this Wednesday, Elon Musk's SpaceX launched successfully and landed the latest model of its Starship rocket. It settled in one piece, and as the official live stream came to an end. Tiny methane fire can be still found at the base, but so far, it has remained intact.

Elon Musk tweeted "Starship landing nominal" as he plans for his presentation on Saturday Night Live, and a stream from columnists in the area reveals that SN15 will remain to stand on the pad. At the beginning of this month, $3 billion has been awarded to SpaceX by NASA to establish a lunar variation of Starship to transport astronauts to the moon for the sake of the agency's Artemios missions.

Earlier this month, NASA awarded SpaceX a nearly $3 billion contract to build a lunar variation of Starship to carry astronauts to the moon's surface for the agency's Artemis missions. Though, while Musk's company persists in moving forward with Starship evolution, NASA put on hold SpaceX work on the HLS program after Jeff Bezos' Blue Origin and Leidos' subsidiary Dynetics each registered objections to the NASA settlement grant.

The Starship SN15 flight was quite similar to the ones SpaceX has conveyed in the prior six months, with the inspection flights of models SN8, SN9, SN10 and SN11. While all of the previous rockets launched firmly and completed various expansion goals, all four prototypes were explosively demolished– SN8 and SN9 on collision during landing trials, SN10 a few minutes after landing, and SN11 minutes before its landing trial.

The SN11 transportation didn't get it back to the ground, while SN10 settled briefly before collapsing after landing too severely and damaging its legs. With one solid high-altitude test below its area, SpaceX has gone closer to its conception of reusable Starships that fly to the ISS, the moon, around the Earth and beyond.

The Starship models stand at about 150 feet tall, or about the size of a 15-story building, and three Raptor rocket engines power all. It is composed of stainless steel. It resembles the last variant of the rocket that Musk revealed in 2019. SpaceX recorded in a report on its website that SN15 features "vehicle improvements across structures, avionics and software" associated with the previous Starship models.

"Specifically, a new enhanced avionics suite, updated propellant architecture in the aft skirt, and a new Raptor engine design and configuration," announced. The Federal Aviation Administration, which has an investigator at SpaceX's facilities to observe the test flights, conducted a "mishap" investigation of the SN11 flight.

Last week the FAA announced the authorisation of the following three Starship launches – Starship SN15, SN16, and SN16 – saying it will "verify that SpaceX implemented corrective actions arising from the SN11 mishap investigation." The FAA authorised multiple launches at once "because SpaceX is making few modifications to the launch vehicle and relied on the FAA's approved methodology to calculate the risk to the public."

However, Elon Musk has promised a lunar excursion in 2023 to the Japanese online retail billionaire Yusaku Maezawa. Mr Maezawa will fly around the moon in a Starship with eight other members. Musk has also stated that he will initiate transporting on uncrewed aviation to Mars in 2024. Even if the  founder's timelines might appear positive at times, he has also acquired a status for ultimately reaching his ends, no matter how formidable.