previous next about us asianet digital asianet satellite communications ltd established in is a service provider for digital cable tv & broadband internet services. the digital cable tv services are available in kerala and in select locations in the states of karnataka, andhra pradesh and telangana....
the british broadcasting corporation ( bbc ), which is perhaps most well known for its news agency bbc news . owned by the crown , the bbc operates primarily in the united kingdom . it is funded by the television licence paid by british residents that watch terrestrial television and as a result, no...
of signals over a distance for the purpose of communication . in modern times, this process almost always involves the use of electromagnetic waves by transmitters and receivers, but in earlier years it also involved the use of drums and visual signals such as smoke , fire , beacons , semaphore lines...