h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

My computer was infected by the NEWEST/the LATEST VIRUS last Tuesday
I had been annoyed when I found the solution yesteday
This one is really new one and no anti-virus software companies haven't analised the detail of vurus with any solution (2 virus scan (one is online free virus scan of trend micro soft) said that it was unkown virus or the one that coudln't delet)
SO, Most of you may easily guess, the only way to solve this problem/to delet this virus WAS TO RESET MY COMPUTER
aaaarrrrgggghhhhhhh though I had "store file hard drive" I could delet only programme files, it took awful long time to regain my computer.
And finally, I can come here
This time I open an zip file which I downloaded via internet, not via e-mailing.
Everybody, BE CAREFUL FOR UNKONW ZIP FILES
But it's good for my computer to reflsh itself , I find that some/lots of things/files that I kept in my computer were not so important

every attachment or file/zipped file is scanned 1st before opening, even if it is a known program update.
Never open anything straight from the web Taamyu, save it to a folder and then scan before opening

Prof,
NO I WON'T OPEN UNKONW ZIP FILES!! NEVER
Yep we have to be very careful when we download/install something by internet.