Modems have been in use by the private sector since the early 1960s. All modems use phone lines to transmit information, but not every modem is the same. As the name implies, a "fax modem" is intended ...

San Jose, Calif.—Radicom Research Inc. has introduced a compact USB dongle modem dubbed V92HU-E2 that processes data using its own hardware and does not utilize any processing power of the host ...

The dual-mode U301 can deliver fast speeds where a 4G signal is available, but it has trouble automatically switching from 3G to 4G. I need to be able to create and send content from wherever I am.