I won’t spend any time here!  I refer you to the best video I have seen.  Here  is the YouTube description.  All you have to do is click on MacMost Now!

Posted by Gary Rosenzweig on 2/12/10

MacMost Now 357: Do Macs Need Anti-Virus Software?

Gary Rosenzweig tackles the controversial question of whether you need to buy anti-virus software for your Mac.   There are currently no active Mac viruses and anti-virus software could cause unexpected problems.   Staying informed and up-to-date is a better option.