USSD stands for “Unstructured Supplementary Service Data”. It allows the transport of small volumes of data over the signaling channel in a mobile network, however it does not need an active data connection to work, nor does it incur SMS charges.
9
Feb
The Internet of things is growing at an exponential rate - it seems that every day there is a new study, report or predictions paper analyzing the growth and potential of the IoT and Machine to Machine technologies.
