Tuesday, January 15, 2013

Boca Computer Support: Viruses



These days, the percentage of computer virus attacks is at an all time high. We are getting more and more calls about slow computers, crashed hard drives and more. Here is what you need to know about computer viruses:
A computer virus is defined as a program that can copy itself and spread across one or more computers when they are connected to a particular network without the knowledge of the end user. Viruses can be extremely tricky to remove from your computer because they can self-modify or change over time as they copy themselves.
Here are some signs that you have a computer virus:
1. Slowness
This is the number one sign. If your computer runs slowly upon start-up, you may have contracted a virus. Common signs are having to wait a long time to perform simple tasks such as checking e-mail or opening programs. In extremely serious cases, your mouse may even lag as it moves across the screen.
2. Crashing or Hosing Up
If your computer frequently just stop working, (also known as freezing), a virus could be the culprit.
3. No Disk Access
Having trouble accessing your internal hard drives or external disk drives is another prime clue.
4. Incorrect Printing
Printer performance an also be affected by the presence of a computer virus. For example, if your printers are not accessible or if the printing results are not satisfactory.
5. Anti-Virus Issues
Most computers are sold with anti-virus software pre-installed. The most dangerous viruses can actually try to block your anti-virus software from working properly (for obvious reasons), which effectively renders your computer open to all potential invaders.
Contact Boca Computer today if you believe you have a computer virus!

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