Top 3 Dreadful Computer Security Threats

In this world of technology, there is nothing which has been created without any kind of its own threat. Even we people have some things which are very dreadful and dangerous to our health. The main thing which is beneath that is if we people do not know what things are harmful to our health, then we wouldn’t able to avoid those dreadful things. And this phenomenon is also applied to each and every personal computer which has been produced. In this world, there are few things which are more extremely of great danger and that is reason behind that is we need to be careful with those things. In order to avoid those things, we people need to know each and everything about them and what they are.

In the world of computer we need to know about the following things; 

Virus

Till now, the greatest dangers to the computers are the virus. These viruses are already available on each and everywhere and when they intruded on the personal computer, they may do lot of damage to the personal computer. These kinds of viruses are updated regularly based on the operating system updates so that, they can easily cope with the various threats that are posed by any anti-virus software. So, it is also necessary for us to have the anti-virus software updated and so we can avoid those kinds of threat which are posed by the anti-virus. It is strongly advised to use good anti-virus and never used to forget to update the anti-virus software.

Hackers

From the day when the computer has been invented, hackers are the major threat for the safety of the personal computer. The hackers use our personal computer to perform their different kinds of dirty work, and those that fall victim of their dirty tricks will always has a story to tell to other peoples. Most of the works done by the hackers are fun of producing and them so call viruses just to hurt other personal computer files and important documents. Although in some time, hacking sessions are seems to be very important. But those kinds are activities are used by the governmental activities and termed as White Hat Hacking. And most common hackers are only renowned for their evil things.

Unauthorized Users

Unauthorized users are considered as the major threat to the world of personal computing. The main reason behind that is they can able to destroy the important files which are found in your personal computer and which leads in loss of some important files in your personal computer. Since they are not the owner of our personal computer, they will create damage to the important things in our pc. It’s our duty to be careful of these kinds of people because they will harm our files as well as they bring anonymous changes to our personal computers.

If any other computer security threats are known by you, then share those threads with us through the comments below.

Modifying the Technology Behind the AR-15: Ballistics, Barrels, and More

The AR-15 has been an incredibly popular rifle in America for quite some time, and its popularity has only increased in the years that have followed its design and release during the Vietnam War. Part of why it is so very well received is not only because it is a solid weapon, but also because it is heavily customizable. Like the hot rods of yore, the AR-15 has a number of modifications that can be made to it in order to give it a personal flair that other weapons simply don't take to as well.

This sort of versatility has created a whole new breed of collector: the tinkerer. These are people who are not just concerned with what the gun does, how it shoots, or how they might need it. Instead, their focus is on making the gun cool, making it look interesting or having it do things that it wasn't originally intended to do. These are the people who are stretching the limits of what can be done with a weapon, not by dangerous experiments in trick shots, but by trying to refine its appearance and use to suit a single person, the one who is modding it.

And in the process of doing so, they have come up with whole ranges of interesting and original modifications that appeal to wide ranges of users around the world. Communities have risen to discuss and share ideas of this incredible hobby, and most focus entirely on what can be done with the rifles other than actually shooting them.

In fact, here are some of the coolest things that can be done to an AR-15:

1. Smartphone Ballistics Computer - Actual snipers have specialized equipment that tells them things like wind speed and direction, bullet trajectory, and flight time. We can't all have those exact computers, but we can get very similar things with our phones today. Even the most basic smartphone can now be used to track all of these factors, easily attach to your gun, and help you improve your accuracy. These types of apps can even keep track of how many shots you take and your trigger time, helping you get a better handle on your shooting and become a better sportsman.

2. Game Mods - There's a reason why realistic military shooters are so popular: they are realistic. Nothing demonstrates this more clearly than the ways that the AR-15 can be modded in order to more closely resemble a video game gun. By the addition of a number of parts and the changing of the color scheme, this particular gun can look like the one that your first person avatar carried in Battlefield or Call of Duty. It's very easy to replicate guns like that exactly, image for image, with the AR-15.

3. Major Color Mods - Speaking of color, there are tons of color options that you have with the AR-15. It takes very well to paint and there are pre-painted or otherwise hued parts out there to be use for the gun as you need it. Want your rifle to be camouflaged? To what sort of environment? Perhaps you want logos from your favorite movie put on the barrel? There are people who have even gotten pink and purple themed parts for their own Hello Kitty or Barbie themed AR-15, something that is not only fairly common but very easy to do. There is very little that you can't do with the coloration on these weapons.

4. Barrel Additions - Sure, the average person might want to mount a laser sight or a bayonet on the bottom of their rifle, but you're certainly not average. You want something interesting, utilitarian, and above all cool. That's why it's very simple to mount a working chainsaw to the bottom of your AR-15 barrel. Whether you're looking to chop firewood or zombies, this is the mod for that person who wants to make sure that the world knows exactly how bad ass they really are.

These are only some of the amazing mod options out there, like those from ar-magmagnet.com. Unlike a lot of similar firearms, there is very little that can't be done with the AR-15 if you put your imagination into it.

How to Increase Internet Speed and Fix DNS Errors

Almost everyone has come across this problem in your personal computer, The Webpage is not available. Yes of course, this phrase will make us to feel bad when we see that thing. In most of the times, you would notice that DNS look-up failed. You can easily speed up your internet speed by changing the perfect DNS. Even you have a better internet connection; sometime you would end up in very slow internet connection. This is the reason of bad DNS setting for your personal computer or for your laptop. Before changing into the ways, you need to know what actual DNS do is.

Actually, DNS stands for Domain Name System, which allows you to connect with the various web servers. It is a actual address assigned to each and every web hosts that are available in the internet. If any one of those gets failed, at the time you were opening that page, then you may experience this DNS look-up failure. Suppose, if you were going to open the Google webpage. The DNS of the Google is not opening and it fails to resolve it, then it will lead to DNS look up failed.

In this case, you can ask your ISP to check up the DNS problem or else you can choose the third party DNS address for surfing. This will provides you more faster internet connection when compared to the other default DNS address. In the following steps, you can learn how to set up a Third party DNS address in your Windows operating system. Before changing into the public or third party DNS, make sure that your ISP supports these kinds of Public DNS. If you change into the public DNS, then you can easily experience faster internet with nice security features.

Steps to Change the DNS setting: 

• Go to the Control Panel in your Personal Computer

• Then, click over the Network and Internet in the Cpanel. Then Click into the Network and Sharing Center.

• Select the Internet connection that you want to change the DNS. Right Click on the Internet Connection and Click on the Properties.

• In the Property Menu, click over the Internet Protocol Version 4 i.e., TCP/IPv4

• Now click on the Property Button, it will gives you a pop up window with few text boxes. Look for any DNS which is already given, that may be used for any future references. Write it down and they can be replaced if your new DNS is not working.

• Click on the DNS and Change it into 8.8.8.8 and 8.8.4.4, after that click ok.

• Now restart your connection and as well as the personal computer. Now Start internet with more speed and performance.

How to Find the Name of Unknown Mobile Number - TrueCaller

Have you ever tried to find out the details of a mobile number? Suppose if you were getting unwanted calls from the same number or else you were getting spam calls from a very random number, you can easily get their details using this method. In this method, you can easily sort out the exact location of the person who were calling you and also with their name details. In this case, searching for a global mobile number is very easy, and it is almost free to use. And here we are going to find out the name of the person and their location by using the True Caller Mobile applications.

True Caller: True Caller is a best application which comes for free, that can be easily suitable for all kinds of Smartphones that are available nowadays. True Caller is a directory of global mobile numbers which consists of millions of mobile numbers and their identities. It has the details of all the global mobile users and along with their names.

Working of True Caller: True Caller is a mobile app, once you installed that application on your mobile; it will provide you the caller information in your mobile phone. After installing this application in your mobile, if you get any call from a number, then the True Caller will automatically get the information about the caller. The True Caller application will search the global directory for the mobile number and gets you an identity about the person who was calling you. In other cases, the True Caller application acts as caller id for the mobile number that are not present in the mobile phones and also for the number which are not present in your address book.

For example, if you were getting a call from a number say XXXXXXXXXX, then the True Caller application will find out the identity of the persons who is calling you. But the main thing is that, the True Caller application will need an active internet connection for this application to work.

How to Find out the Mobile Number details through online: True Caller allows you find the details of the person by accessing the True Caller website. The main thing is that, you have to register in the website. Don’t worry; registering in the True Caller website is totally free. Once you have logged in with your account, you can easily search the numbers in the website at any time. Even you can upload all the mobile numbers from your mobile contact in to the True Caller website and make it visible for the True Caller global directory.

Even you can unlist your mobile number from the True Caller global directory, if you want to maintain a privacy, then you can easily remove your number from the True Caller directory by simply clicking the unlist my Number in the True Caller website. This let you to remove your number from the True Caller Global directory.

How to Download Torrents on Windows Symbian and Java Mobile

Downloading files in the internet is becoming a common thing in this technology era, and you can easily sort out different kinds of files in the torrents sites and easily download from those sites. But the main thing that we need to consider is that, we need a bit torrent client while downloading a torrent files in a website. We can install this client in a click, if we are using a personal computer or else a laptop. But in case of mobile phones, the torrent client’s availability is very less. Nowadays Smartphones has so many applications in order to download a torrent file from internet.

In case of android mobiles, you can download the torrent files by using the applications that are available in the Google Play store. But in case of the Java and Symbian mobiles, the case is some difficult while compared to android mobiles. But in this post, I have sorted out the various applications for the Symbian and java mobiles to download the torrent files, and finally provide you the best source among those apps.

Downloading a torrent files in the Windows Mobile is very easy and here it goes;

How to Download Torrent Files in the Windows mobiles: 

Since Windows mobile has its own style and standard, they provide lots of applications for their mobiles. And they offer various levels of applications for their mobiles, among those applications, the Wp torrents is one of the best torrents file downloader for the Windows mobiles. In this case, you can easily download various torrents files with files and applications from the mobiles. Wp Torrent is a best torrent client which allows you to download torrents files of any sizes from your mobile itself.

Features of Wp Torrent: 

1. Wp Torrent allows you to download various levels of Music, audios and it also comes with integrated Music and Video Playback system.

2. Wp Torrent has both Free and Paid Versions, the Free versions allows you to download the files at the speed of 200KB/s and by using the Premium versions, you can download as much you can with unlimited speed.

How to Download Torrent Files using Java Mobiles: 

MobTorrent is a good Java application which can be used for downloading the torrents files. The MobTorrent provides a better options and features for downloading the torrents files from your java mobiles itself. By installing this application, you can download the torrent files in any of your java mobiles.

How to Download Torrents files in the Symbian Mobiles: 

If you are a Symbian user, then don’t worry. You can easily download the torrent files in the Symbian mobile very easily. SymTorrent is an application, which can be used for downloading the torrent files in your Symbian Mobiles. SymTorrent is available for free of cost in the internet and you can download this application from the internet. SymTorrent lets you to download the torrent files as much as you want.