Microsoft's chief software architect discussed the roots of his interest in collaborative software
Users will be able to search, send texts and place calls using voice commands
Subscribers say that they're required to pay a fee for cancelation, even if they move out of coverage area
Integrated, centralized technology secures buildings and workers
Mobile operators say they'll help people struggling to pay, but won't waive the fee
Qualcomm postponed its earnings call because a settlement could affect the results
The T-Mobile device, aimed at young, heavy text messaging users, will also support 3G
The company will boost R&D by $1 billion this year
Windows Mobile users have complained about having to buy a new phone with each software upgrade
Offered as part of the company's Elevate America program, the vouchers are good for technology training
