If you have not heard about it, today would be a good day to look into it. It is a worm that was launched for weeks now, it sits dormant on your PC until the day arrives that it is programmed to run; which is today. No, this is not an April Fools joke, it's real. If your Windows is updated and your Anti-Virus is good, you stand a great chance of being OK. If you are worried, get the fix here: www.symantec.com/norton/theme.jsp?themeid=conficker_worm Anymore questions? Google it.... I am just learning about it myself.