Amodemis a device or program that enables a computer to transmit data over, for example, telephone or cable lines. Computer information is stored digitally, whereas information transmitted over telephone lines is transmitted in the form of analog waves.

it is a device which enables a computer to transmit data

Electronic device used to access wireless internet as well as to transmit data

modem stands for modulator and demodulator. it helps to connect the pc through internet.

Modem is short for "Modulator-Demodulator." It is ahardwarecomponent that allows acomputeror another device, such as arouterorswitch, to connect to the Internet. It converts or "modulates" ananalogsignal from a telephone or cable wire todigitaldata (1s and 0s) that a computer can recognize. Similarly, it converts digital data from a computer or other device into an analog signal that can be sent over standard telephone lines.

A modem is a device that enables a computer to tranmit data .

A modem is a hardware device that converts data into a format suitable for a transmission medium.