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Anti-Virus Software Is Not Really Optional

Jun 17, 2008
In today's world a computer is pretty much a necessity. Most of us at the very least will use them regularly for simple word processing tasks, sending and receiving emails and browsing the Internet.

This near universal use of computers has also attracted nasty people, often with criminal intent. Every few days it seems there is another news item about some new computer virus, trojan or worm intent on misusing your computer's records.

The threat posed by computer viruses should not be taken lightly. They come in many different forms depending on what their creators have designed them to do. This could be feeding back to the hacker information held on your computer; slowing it down and making it unstable, or even deleting files from it.

Computer virus programmers will usually disguise their wares to look like the type of common file that you're used to using everyday e.g. an mp3 music file, or they'll send an executable program file as an email attachment that gets activated as soon as you open the email.

Protection from these intrusive virus programs relies to some extent on commonsense. Never open emails if you don't know who sent it. You should set the security settings on your internet browser program to 'high'. It is best to keep away from the riskier corners of the Internet - not using peer-to-peer file downloading programs, for example.

Make sure that you have up-to-date versions of the two must-have pieces of software on your computer and that they are activated at all times. What are the essential pieces of software that everyone should have installed on their computer? An Antivirus program and a Firewall.

No longer is a good Antivirus program all the protection you need. These days, many computers are permanently connected to high speed internet services, and need to control access to their computer with a Firewall program as well.

Innovative new computer viruses are being introduced often, and need new countermeasures. Your Antivirus program needs to be updated regularly, and should look for updates automatically every time you connect to the Internet. Most of the leading Antivirus programs will do this as a matter of routine.

Stepping in and installing protection before you are hit with a virus attack will save you a lot of trouble. You should not leave your computer vulnerable to interference. If you don't already have an up to date Antivirus program and Firewall installed on your PC, schedule a few minutes to put that right today - the potential outcome of not doing so could prove very costly.
About the Author
Installing antivirus and firewall software is quick and easy to do, and a very sound investment to connect your PC on the internet without having to worry about hackers. See this large collection of popular shareware software for sale.
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