Bitchat, a messaging app created by Twitter and Block founder Jack Dorsey, is available to download from the iOS App Store. Dorsey says he coded the basis of the app over the course of a weekend in ...

When you're bouncing between your phone and computer, advanced multipoint Bluetooth connections allow you to connect to two ...

Tom Warren is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 years. Microsoft is currently testing a new version of its Authenticator app ...