A newly launched phone network, which calls itself the "first-ever Christian mobile carrier," is capable of blocking a slew of content, from pornography to websites that mention sexuality. The concept ...

Cellphone networks have become a battleground in the conflict in Ukraine. In the latest move, Russians have started complaining that their mobile internet service is turned off at night. Both sides ...

The switch from analog telephone exchanges to a purely digital network meant a revolution in just about any way imaginable. Gone were the bulky physical switches and associated system limitations. In ...