Today, i was searching for a virus information and  came across to Windows Live One care's Virus Encyclopedia. Here you can find descriptions of the latest viruses, Trojans, worms and other malware with Recovery Instructions, Preventing Infection,Technical information for more advanced users. You  have to do is just Visit here and type your sweet virus name in search box and click on search. A long list of Virus will be  display with a short information, choose your virus.

So if  you have just heard about a new virus or worm, and wants to know more about it, just visit here