Saturday 1 October 2011

'VIRUS'...a threat to our computer

Viruses are everywhere in today’s complex computing environment. It’s not a question any more of “IF” you will get one or not. You will eventually get one or several. It’s just a question of time so be prepared. Frequently, the initial sign of a computer virus infection is unstableness. A lot of viruses wipe out the boot sector of a hard disk drive, making it hopeless and near impossible to start. That’s why it's a bright idea to make a Windows start-up disk when you first bring your PC home. Don’t leave it until you’re facing a virus before taking this important step to protect yourself. To create a Startup Disk open: * Start-Settings-Control Panel-Add/Remove Programs At this point, locate the Start Up Disk tab and begin the procedure using a blank floppy disk. Virus protection requires constant watchfulness so virus scanning software is a must have tool in your anti-virus arsenal. Virus scanners rely upon a well maintained and frequently updated list of virus signatures in order to have the ability to identify viruses. These signatures are stored in a DAT file. DAT files should be updated weekly from the website of your antivirus software manufacturer. Well known antivirus programs include McAfee VirusScan by Network Associates ( www.nai.com ) and Norton AntiVirus made by Symantec ( www.symantec.com ). My personal choice in this category is Anti-Virus Plus by ParetoLogic. It’s not as well known but it has identified and eliminated viruses on my own computer when the better known brands couldn’t.
1. Bill Gates' house was designed using a Macintosh computer. 11 368 98 2. TYPEWRITER is the longest word that can be made using the letters only on one row of the keyboard.