How big data helps big cities

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When troves of information are opened to programmers, problems get solved.

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Apple's Siri has a rival: Google voice search

The Google Search app does some things better than Siri.
How to 'tether' your PC to your phone

A lawsuit now makes 'tethering' PCs and phones cheaper.
Will music resurrect Myspace?

As Myspace reinvents itself, the social network aims to be nexus for bands and fans.
Disney opens its vault for Netflix

Disney classics will now appear on Netflix. Newer Disney films will get there – in 2016.
Tesla Model S electric zaps the competition

Praise pours in for the Tesla Model S, a costly car that uses no gas.
How Apple's Fusion Drive speeds up iMacs

New iMacs will offer 'Fusion Drive,' a way to boost speed without losing storage. The Apple desktops will ship out to customers on Nov. 30.
Want a sneak peek at the next Xbox? Look at the Xbox 360.

Microsoft keeps adding reasons to turn on the Xbox 360. Do these new features actually lay the groundwork for the next Xbox?
What Facebook and Wolfram Alpha can tell you about yourself

Wolfram Alpha reveals Facebook habits, friends.
MakerBot Replicator 2: Print your own objects at home

MakerBot introduces a 3-D printer for schools, workshops, and homes. The Replicator 2 costs $2,199.
With Windows Phone 8, Microsoft finds a middle way

Windows Phone 8 doesn't feel like Apple or Android, though it's borrowed good ideas from both.