If your computer has the DNS Changer malware installed, you’ll be unable to use the Internet from Monday (9 July 2012).
If your computer was infected, some of its vital internet traffic was being routed through rogue servers, which the FBI seized last year. They’ve been running nice servers in their place, to prevent infectees losing the ability to use the internet, but are turning them off on Monday.
It’s easy to check whether you’re infected at [http://www.dcwg.org]( http://www.dcwg.org]