Watch out for scare ware
Vince Alline reports on the latest scare ware: http://www.pcworld.com/article/227992/windows_scareware_fakes_impending_... Just remember the bad guys will try and trick you. So if your computer starts asking you to fix something it may not be legitimate. If you are not sure, just turn the computer off and turn it back on. You might also want to run a scan with your anti-virus software, too.