Antivirus for Home PC
- Make sure that your operating system is up-to-date
- Make sure to install the latest antivirus software and be sure to download updates when they emerge.
- Install a firewall for extra security and protection.
- Instant Messenger can carry viruses, Trojan horses, and worms. Don’t send files over IM and don’t open attachments or click on Web links sent by someone you don’t know.
Also see chart comparing Computer Security Software
