Microsoft-Nokia Lumia 900 up to speed

US version to run on AT&T LTE network. Will it make a dent?: Link to article.

NY Times' David Pogue gives thumbs up to Lumia 900: Link to article.

Titans clash in mobile patent wars

Google, Microsoft, Apple use courts to defend turf: Link to article.

Timeline for Google acquisition of Motorola Mobility: Link to article.

Apple fights to retain rights to iPad brand in China: Link to article.

T-Mobile moves against Verizon spectrum grab: Link to article.

Mobile app saves property insurance companies big bucks

Field agents use cloud databases to improve accuracy of damage estimates. Link to article.

Apple to converge Mac & iPhone & iPad OS

Devices to share iCloud and user interfaces for seemless experience: Link to article.

Macro trends in international app store economy

App Annie provides some great insights: Link to article.

Google ready to challenge Apple as OEM

Regulatory hurdles to purchase Motorola Mobility cleared: Link to article.

iPhone 4s defies technorati disses

Record profits for Apple; narrower lead for Android OS: Link to article.

Point-of-sale payments via iPhone5 held up by horsetrading

At least 7 different constituencies want cut. Link to article.

Sinking states sue Amazon for Internet taxes

Hard hit by loss of tax revenues and an economy that is limping along on a money supply drastically smaller than it was in '08, states like AZ and TX are pursuing Amazon for sales taxes. Link to article.

Amazon's Kindle Fire takes root

No. 1 retailer establishes content platform: Link to article.

Physical book sales also up: Link to article.