Google, Apple, Amazon, TV OEMs horizontally integrate

Retail, mobile, video, music all in play

Apple challenges Pandora for Internet radio: Link to article.

Google takes aim at Amazon retail hegemony: Link to article.

TV manufacturers consider joint platform to challenge iOS, Android: Link to article.

Microsoft, Nokia try to dent smartphone market: Link to article.

Google unveils first phones of Motorola era: Link to article.

Public wi-fi gets boost from Olympics

Networks cooperate for blanket coverage Link to article.