Found this real cool Google Investment chart done by the guys at MeettheBoss (Thanks! guys) which explains the acquisitions done by Google and their synergies...
The map is classified by : Industry Verticals, Year, Interlinks etc...
Goom has just launched its version with new features such as creating your personalized radios, give it your color and share it on the medium of your choice...
The quality of music is all top of the class.... Also Goom goes live in the US of A !
Go Goom @ www.goomradio.com and choose the language of your choice....Enjoy !