Trying not to get viruses.

One thing we do here at Quick Computer Fix is try to educate customers on some preventative actions that can prevent them from having to bring their computer in again.  One main thing, ***NEVER*** click on a file with the extension ".exe" unless it is coming from a reputable website.  If you are not sure, do not open it.  These files are the main way "hackers" gain access to your computer.  Most web-based email clients block these.