NEW YORK CITY -- On April 3, 1973, Martin Cooper stood on a sidewalk on sixth avenue in Manhattan with a device the size of a brick and made the first public call from a cell phone to one of the men ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Zoe Thomas: Welcome to Tech News Briefing. It's Tuesday, August 15th. I'm Zoe ...

Google is rolling out customizable Calling Cards on Android, letting users design how they appear on outgoing calls with full-screen images, fonts, and colors through the Google Phone app. The post ...

As cell phones fast replace residential and business landlines in Montgomery County, emergency dispatch personnel are changing the way they handle and respond to emergency calls. With almost 60 ...