If the "your phone is not registered on a network" error has popped up on your Android phone, you know how frustrating it can ...

If you came of age in the 1990s, you’ll remember the unmistakable auditory handshake of an analog modem negotiating its connection via the plain old telephone system. That cacophony of screeches and ...

Depending on how (and when) your home's phone lines were installed, there are specialized modems that can convert your ...

As Peter Amstein squeezes through a warren of equipment racks draped with wire and crammed with whirring machines, he offers a cheerful warning. "There are exposed electrical terminals, probably ...

You've probably seen a network coverage map presented by a network carrier before. Supposedly, it shows you how good their ...

An adapter made by Siemens to extend Internet access to cordless phones is now loaded with Skype Net phone software, allowing the same phone to make calls using the Internet or the traditional phone ...

A quiet shift over the last couple of decades in many places has been the disappearance of the traditional copper phone line. First the corded landline phone was replaced by cordless, then the ...

The story of the transition from the telephone to the pervasive, broadband Internet as the primary means of electronic communication is one of conflict. Citizens eagerly explore the horizons that the ...