4G networks

“Mobile network operators (MNOs) have made significant investments in recent years to launch 4G networks but capex is likely to remain high in the foreseeable future.”

The Secure Chorus Group is announced to support and promote interoperable, secure communications for enterprise and government.

Since 2000, when the first camera phone was introduced, the number of mobile users has quintupled. By 2020, there will be 5.5 billion mobile users, representing 70% of the global