What is Modem:- A modem is a device that allows computers or other devices to connect to the internet. The name "modem" is short for "modulator-demodulator."In general, a modem converts digital signals from a computer or other device into analog signals that can be transmitted over telephone or cable lines. This analog signal is then sent over the phone or cable network to an Internet Service … [Read more...] about What is Modem Explain