Google:- http://www.google.co.uk/

Vgamp:- http://www.vgamp.com/
Video Game Music - Online Radio Station

Gamasutra:- http://www.gamasutra.com/
The Art and Business of Making Games

Wired:- http://www.wired.com/
Get in-depth coverage of current and future trends in technology.

Geekology:- http://www.geekologie.com/
Geekologie is website dedicated to the scientific study of gadgets, gizmos, and awesome.

Eurogamer:- http://www.eurogamer.net/
Eurogamer is the largest independent gaming website in Europe, providing news, reviews and previews.