What is the full form of MODEM?
MODEM is short for MOdulator DEModulator. De/Modulation is what your computer does when sending and recieving electronic signals. The modem sends/recieves electrical pulses at a very high rate of speed (depending on how fast your connection is). The modem takes these pulses and reads them as binary. Your computer then takes these binary readings and converts them in to visual stimuli.