The advantage of having an good antivirus software is simple – peace of mind. You can do whatever you want (within reason), visit websites, travel to far off destination online, play games, download music, send and receive files – do all these and more, and not have to worry about those nasty computer viruses.
The different kinds of computer viruses are constantly growing, but here is an idea of the most common types you can get infected from when you go online.
Boot Virus – This computer virus infects the files used to boot up/down your computer. You will suddenly get blown away when it does its magic of booting down your Pc without warning, and you did not save your work yet.
Overwrite Virus – This virus will change your data file and make it impossible to open and use. It’s good as gone, and you should delete the infected file before it infects others.
Resident Virus – A virus like this latches on to your computer RAM, and never lets go unless removed by an antivirus software. It destroys all files it can gain access to.
Email Virus – This virus comes in and goes out through emails, and so just as someone can infect you, you can also be a carrier.
File Infecting Virus – This virus uses the command files like .exe and .com to destroy files and applications. Watch out for this one, it’s really going to cause your PC to crash.
You can also get infected through spread of virus if you have external devices like a external drive that you hook up to your PC through a USB port. If you do not know where this external drive has been, then chances are it could be infected.
The harmful effects of viruses can be avoided if you get a good antivirus software. It doesn’t matter if it is a free or paid security software, so long as it provides you with high level of protection against virus attacks. It would be virtually impossible not to be affected by these harmful viruses without the software. There is no way even an computer expert can track down all incoming and outgoing viruses.
Visit desktop security software guide online for the best and the latest deals on antivirus software.
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