virus protection

Infopackets Reader Richard D. writes: " Dear Dennis, I've read on some web sites that people are using more than one Spyware scanner on their systems for an added layer of protection. In a similar respect, is it safe to run two virus protection ... programs at once? Can there be any conflicts? " My response: Both Spyware and Virus scanners operate using the same type of mechanism: a database of 'signatures', which are used to recognize infected or suspicious files on your system. The reason why some people choose to scan their systems twice is simply because not all Spyware databases ... (view more)