Attention internet explorer users, there is a virus from microsoft that can infect your computer through IE. So switch to another browser to save yourself. Try either google chrome or firefox. From what I read IE10 (internet explorer 10) is safe but you might want to download Enhanced Mitigation Experience Toolkit, (EMNT) for IE if you can't switch browsers.

Read the article in the link below for more details.

arstechnica.com/security/2012/09/critical-zero-day-bug-in-microsoft-internet-explorer/

Best of luck, I hope you don't catch it!