Knowing that your computer can be so easily attacked is frightening, but protecting from email viruses does not have to be difficult. First of all, NEVER open an email that looks suspicious. A good rule of thumb is if you are unsure if you should open it or not, DON'T. However, if you have a good antivirus system, it can check the content of the message for you and decide if it is toxic or not. Also, be careful when clicking on links in emails, even if it is from someone you know. They could have been hacked, which in turn would unleash the viral monster into your system. Click here
for a list of some great anti-virus software that will take your worries away.