SMS is an acronym that means "Short Message Service." It refers to standard text messages on cellular devices.

DM is an abbreviation for a "direct message" sent online. It can refer to private communication on any number of social-media ...

While it might seem simple, there are many steps involved between you calling Triple Zero, and paramedics, police or ...

Yet, when it comes to time-sensitive, mission-critical communication, SMS continues to reign supreme. Its uses range from a bank delivering a one-time password (OTP), or a clinic reminding a patient ...