Global system for mobile communication (GSM) is wide area wireless communications system that uses digital radio transmission to provide voice, data, and multimedia communication services. A GSM ...

The arrival of end-to-end encryption for messaging between Apple and Android devices remains uncertain, though progress is ...

This project, Nokia’s largest-ever GSM-R contract, will provide PKP PLK with one of the biggest state-of-the-art railway communications networks in Europe. Once completed, the new network will enable ...