Did You Know About Anti-Virus Software?

Did you know about antivirus software? I am not really very technologically savvy so I am not ever sure I am keeping my computer as safe as it needs to be. And with all the scare over Java today I was trying to keep things as safe as possible. I saw this site ESET Endpoint Antivirus at softwaresecuritysolutions.com that might provide some good info on how to keep a computer safe from viruses. Now if we could just find something that simple for the flu virus!