Antispyware

mutiple security programs

Is it ok to have 3 different security programs. To make sure as much spyware, viruses, and worms be identafied as possible?

New Anti-Virus Trends

I have seen a lot of adds recently about how this anti-virus or that anti-virus is noe 84% more efficient than the competitors, or this one has an 11% smaller foot print, and this one reduces CPU use by 27% over its previous version. Do you think these changes are a trade-off or sacrifice for...