What is a virus?
A computer virus is a computer program that can copy itself and infect a computer without permission or knowledge of the user

Why should you care?
Some viruses are programmed to damage the computer by damaging programs, deleting files, or reformatting the hard disk

How do I know if I have a virus?
A virus will typically take up computer memory used by legitimate programs. As a result, they often cause erratic behavior and can result in system crashes. In addition, many viruses are bug-ridden, and these bugs may lead to system crashes and data loss.

What can you do to prevent viruses?
There are many antivirus software packages available. Piller Development prefers Microsoft's One Care.

I purchased Antivirus Software 3 years ago, why do I still have viruses?
Generally speaking, most Antivirus software has an annual contract, meaning that you have to renew every year or your virus definitions can be come 'out of date'. Hackers are writing new viruses everyday, so its important to have your antivirus software up to date.

How do I know if my antivirus is up to date?
Every antivirus software I have ever seen will remind you (sometimes daily) that their
software is out of date. If you purchased your computer from Dell, Best Buy or some
other reputable dealer then chances are you already have antivirus software installed
on the machine. To verify, contact your salesman at your local retailer. If you are out of date,
contact Piller Development and we can help.