PC viruses are the pieces of computer code, made to implant itself within files or programs with the intention of changing or destroying the transmitted data. Viruses can easily spread via interchanging the programs or files, loaded on a computer. Various kinds of viruses that commonly attack your computer are:
- Viruses: The tinny program, which attaches itself with other documents or programs.
- E-mail viruses: Such viruses run around via email and generally replicate themselves through automatically mailing to the addresses in the address book of the victim.
- Worms: It is the program, which search a tiny hole in PC network security, replicate themselves on other systems on that network
- Trojan horses: It is a PC program, which pledge to perform some other task but instead performs other like delete your hard drive
How does virus get in your PC and multiplies
The very first and one of the most common methods of making your PC virus infected is through downloading a program from some unknown source and use it. Second method of inviting virus on your system is by opening some unidentified file attachment from e-mail. Sharing infectious files from someone else's PC to yours may also make your PC infected. Even opening, video and audio files or an electronic greeting card might also attack your PC with virus.
Signs of virus attack
When virus infects your PC, the most general symptom you may notice is the slow performance of your PC than usual or the system lock up or stop. Few other noticeable signs indicating your PC being attacked by virus are:
- Your PC crashes or restarts again and again
- The system does not run adequately
- Applications of your PC functions improperly
- Hard disk or drives are inaccessible
- Strange error messages pops up
What types of damages can happen to your PC
The destruction a computer virus does, depend upon its type. Some common damages that a PC may experience are the alteration or deletion of files. Several viruses will delete all the files and even without notifying, reformat your system's hard drive. While some viruses might steal private information such as account numbers, credit card numbers or passwords. Additionally, other viruses might change the security settings enabling the hackers to access your PC and take information. Viruses like worms greatly infect the networking of your computer.
Methods to keep your PC away from viruses
The first thing you can do is, not open the files in attachments that you receive in your e-mail by some unknown address. Prior to copying any sort of file onto your system, make sure to scan it with the anti virus program. In case if, you are downloading some file from Internet, first copy it on your hard drive, properly scan it before running or opening it. The finest defense against the harmful computer viruses is to install a anti virus program, which will automatically scan all of your emails and act like a firewall plus will keep you up to date with the recent viruses.
Copious of software programs are accessible to detect, prevent and kill the computer viruses on Internet. But, before selecting any one make sure, it performs its task properly and is reliable.
First, the process starts with getting a store loyalty card. I know that I have said this before, but loyalty cards is one way that stores reward you with discounts. After you sign up for the loyalty card with the cashier of the store, make sure that you register for email alerts about weekly sales. This can be done at the time of sign-up, or later by visiting the store web-site.
You are probably thinking, that going to one of the big box stores is the answer. However my experience has taught me otherwise. I believe that the best place to buy your anti-virus protection is at one of the main office supply stores. These stores consistently offer sales throughout the year. If you only have one computer, make sure you buy the anti-virus that says it protects one computer, since this is a lot cheaper.
If your anti-virus protection is expired, you will have to buy protection immediately, whether it is free or not. However, if you are not sure which anti-virus protection to get, this could be your opportunity to try out a different one. Most of the big companies will give you a free trial offer, which can last from 15 to 30 days. This free trial can be downloaded from each company's websites. If you are changing companies, you might have to uninstall the anti-virus protection from the other company, if it is not done automatically at download. The directions are usually easy to follow.
Now comes the best part. To score a free a copy of anti-virus protection, the best time to buy it is Black Friday weekend. This is one of the door-buster items, office supply stores offer every year. I know that some of you are thinking that, there is no way you are getting up that early for anti-virus protection. However, you don't have to. My experience have shown, that most people are not out there shopping for these items as their first choice. So you can sleep late and still get it for free. You can probably still get it for free on Cyber Monday. If you miss these dates, don't panic. The Christmas and after Christmas sales are right around the corner. Although I am saying it is free, you will still have to pay for it initially. You will then be given a rebate form with your receipt, for the price of the protection for one computer. Before you go to the store, make sure to print out your reward points certificate for your store loyalty card. The value on certificate can be used to help pay for the program that is sold for 1 to 3 computers. After you submit the rebate form, you will usually get your money back in a few weeks in the form of a debit card. Since a rebate debit card is money on a card, your anti-virus protection is indeed free. However, you will not be refunded any taxes paid on your purchase. Even with that, you Still can't beat this deal.
Enjoy your savings.
The AV8Scan virus is a newly released fake antivirus application, that's been designed by hackers in an attempt to get you to buy the false upgrade to the program. The specifics of this infection are that it will just show up on your computer and pretend to scan through your system, recommending a program called "Antivirus 8" to fix the false infections that it found on your PC. Despite the virus looking like a legitimate program, you must not trust it at all and it's vital that you remove it as quickly and completely as possible to ensure the continued smooth security of your system.
This virus is what's commonly known as a "malware" (malicious software) infection - which basically means that it's a piece of software that will cause all sorts of problems & errors for your PC. Unlike typical virus infections, this virus works by installing an actual program onto your computer and then causing all sorts of problems for your computer as a result. This will have invaded your computer from the likes of a rogue download, fake antivirus scan online or a malicious download. If you have this infection, you have to get rid of it completely from your system to ensure the smooth operation of your PC.
In order to remove the AV8Scan virus from your computer system, you need to be able to able to remove all the parts of the virus from your system in the most effective way. This has to be done in a slightly different way than most virus infections, in that you first need to stop the infection from running, before deleting it from your computer for good. There are two ways to get rid of AV8Scan & its dependencies from your system - either to remove them manually or to automatically get rid of the virus from your computer by using a piece of software. It's important that if you want to get rid of this virus, you need to be able to get rid of all the parts of the infection because it will load up a large number of "backup" files that will continually re-load the application onto your system.
You need to be able to get rid of all these parts of the virus from your PC:
Fake software programFake DLL FilesFake settings / optionsFake backup files
We've found the best way to get rid of this infection is to basically use a piece of software called a "malware removal tool" to scan through your computer and get rid of all the parts of the infection that's on your PC. The most effective program to get rid of AV8Scan is one called "Frontline Rogue Remover" - a leading tool that's been created to get rid of the infection by first showing you how to stop the virus from running, and will then remove it from your computer for good.
With so many people using the internet today, the threat of viruses is even greater. The Trojan horse virus is especially threatening. This will explain how to get rid of the Trojan horse virus with adware remover.
The Trojan virus is especially aggravating because it is able to disguise itself on your computer. It can appear as good, useful software when, in fact, it can be very harmful to your personal computer.
This virus can do many things to your computer. It can cause it to run very slowly. It can change your homepage, it increases pop ups. It invades the computer and takes up valuable hard drive space. Some Trojan viruses are so strong that they can access your personal information, including credit card numbers and passwords. In some cases, it can destroy your computer.
With a virus with this potential you must make sure that your computer is fully protected at all times. There are some measures you can take to prevent this infection. Never open e-mails from someone you do not know. Also be careful of things you download. The best way to handle a Trojan virus is to install antivirus software.
There are many adware and antivirus software downloads available. You should get one that has a good reputation for getting rid of these malicious viruses. Once you download the software, be sure to follow the steps exactly. In many cases, the steps will be done for you automatically. Once you have scanned and removed the viruses, reboot and run the scan again. This type of virus can hide in your registry and return when you reboot. So, it is very important to run the scan again.
This is how to get rid of the Trojan horse virus with adware remover. If you get a good adware remover, you will be able to take control of your computer back. You may be able to save a lot of headache and hassle. I am glad that all the spyware, adware and Trojans that were on my computer before are all gone now all thanks to a high quality anti-adware software that I have found online, which you can find out more about at my website link below.
The advent of security cameras has provided a newest type of security. People are always thoughtful about the question of security. In this reason, they have selected a person as security guard. This type of security has been posted from the ancient ages of colonial empires. Then these security guards are hired for the guard of factories, farms, offices etc. But now this type of security guard is available in a reduced rate. In place of security guard, no we have got the invention of newer guard for security. The name of the guard is security cameras that can secure us for round the clock. In a word, these types of cameras are called CCTV system. Its working process is simple and easy. One operator can operate all the cameras connected with the processor machine. There he can watch all details happened in front of the cameras. The cameras obviously will be able to capture video format picture. There is a device that can record the picture minutely for second to second.
The display of a TV can show us all. That is the simplest way the security cameras work. If the operator watches something wrong, he informs the authority and resolves the problem. There are two types of cameras, such as wireless cameras and the camera with wires. Obviously, the first one is more affordable and compatible to all places. The wireless cameras transmit the signal of video to the main processor machine and we can then get all details of the events happened in front of the camera. This type of cameras are so much necessary now-a-days that a small camera can be set in a hidden corner of a room and you will be able to get all information of the room from the distance. That is the main facility of these types of cameras. But, there is some hindrance of these cameras. If someone knows the weakness of the cameras, he can easily trespass to any place without informing to his identity to the camera. Simply, he can hide his face or can hide the camera front or can discard the cord from the cameras. So, every invention has its merits and demerits. We should use them with care. Some web pages are providing detailed information with proper pictures; you may collect information from there also.