Rapidly evolving are perhaps the two most apt words to describe cell phone technology. This tool didn't exist until the 1970s, and since then, it has transformed the entire concept of communication.

Cell Site Location Information, or CSLI, is an important source of evidence in digital forensics, offering a record of where a phone has been based on its interactions with cellular networks. Every ...

Fans watching Sunday's National Football Conference championship game may want to whip out their cell phones to berate the coaches for boneheaded plays or to give them an "attaboy" for a great call.

No one has managed to make a fully free software smartphone. Open-source and free software projects have had limited success. The problem is proprietary tech with no public documentation. Zoë Kooyman, ...