Google yesterday sent a cease-and-desist letter to Microsoft, demanding that its rival remove the YouTube app built for the Windows Phone platform.

Several users of devices running Google's Android operating system have filed an amended version of an earlier lawsuit accusing the company of illegally collecting, and allowing others to collect, extensive amounts of mobile user data without proper notice or consent.

Those hoping for a major new Android version or splashy device launch were likely disappointed by the Android portion of the keynote today at the Google I/O conference in San Francisco – but developers may have gotten more than they bargained for.

Through a deal with Verizon, VMware is going to offer the ability for employees to download a app that allows their companies to run a standardized corporate version of Android OS on their phones along side their personal version.

BlackBerry's free Messenger service is being expanded to work with iOS and Android devices, the company announced today at its BlackBerry Live event.

Geoloqi, a scrappy software development startup in Portland, Oregon, claims to be re-inventing the way companies build location-aware applications. Here's the story behind the company and geolocation technology.

At Google I/O on Wednesday, Google unveiled a streaming music service that will compete directly with the likes of Pandora and Spotify -- in what is said to be a growing market, however.

Kindergarten rules for living well can get you in trouble in the corporate world. Now, there is an app for business complications of the worst type.

Less than a year after calling mobile one of its biggest risks, Facebook has made another big move to attack the mobile market with Facebook Home for Android devices.

Dr. Eric Topol, a cardiologist and professor of genomics took aim at the medical community, calling for the end to paternal medicine and annual checks and the beginning a consumer-centered healthcare, where patients own their own data, including their genomes for drug treatment.

If you've ever gone to Apple's mobile app store and purchased games like High Noon, Gamebox1 or Doodletruck, then you've downloaded an app from the burgeoning Chinese software development community.