A modem is considered an input and output device because it sends data (download/output) and receives data (upload/input).
Why is the modem an input and output device?
A modem is considered an input/output device because a modem sends and receives data at the same time. For example, every time you surf, you send a web page request to have your information appear or disappear. When you receive or access web pages, which would involve an input device. … Hence it is called an I/O device.
What kind of device is a modem?
A modulator-demodulator, or simply a modem, is a hardware device that converts data from a digital format intended for direct communication between devices using special wiring to a format suitable for a transmission medium such as telephone lines or radio.
Is the modem a communication device?
One type of communication device that connects a communication channel to a transmitting or receiving device, such as a computer, is a modem. … On communication channels that use digital signals (such as cable television lines), the modem transfers the digital signals between the computer and the communication channel.
Is the modem a peripheral device?
The modem is a computer peripheral that allows 2 computers to communicate over standard telephone lines. … The word modem means modulator-demodulator.
Why is a modem considered an input and output device?
A modem is considered an input/output device because a modem sends and receives data at the same time. For example, every time you surf, you send a web page request to have your information appear or disappear. When you receive or access web pages, which would involve an input device. … Hence it is called an I/O device.
Why is the network card an input and output device?
Unless the network has a fixed IP address. Then the network allows your device to receive data, this is your INPUT, after the device has received the data stream, it sends a message to the server it is connected to, and this is your OUTPUT.
What kind of device is a modem?
A modulator-demodulator, or simply a modem, is a hardware device that converts data from a digital format intended for direct communication between devices using special wiring to a format suitable for a transmission medium such as telephone lines or radio.
What is an input and output device?
For example, a computer keyboard or mouse is an input device for a computer, while monitors and printers are output devices. Computer-to-computer communication devices such as modems and network cards typically perform both input and output operations.
Is the modem an input device or an output device?
A modem is considered an input and output device because it sends data (download/output) and receives data (upload/input).
Is a modem an electronic device?
Modem (from “modulator/demodulator”), any type of electronic device that converts digital data signals into modulated analog signals suitable for transmission over analog telecommunications lines.
Why is a modem an input and output device?
A modem is considered an input/output device because a modem sends and receives data at the same time. For example, every time you surf, you send a web page request to have your information appear or disappear. When you receive or access web pages, which would involve an input device. … Hence it is called an I/O device.
Is the modem a communication medium?
A classic example of a communications device is a computer modem, which converts digital information from a computer into an analog signal for transmission over a telephone line. Similarly, a modem receives analog signals and converts them to digital for processing by the computer.
What is a modern communication system?
Modem is the abbreviation for ModulatorDemodulator. It is a hardware component that allows a computer or other device, such as a B. a router or switch, allows you to connect to the Internet. It converts or modulates an analog signal from a phone or cable into digital data (1s and 0s) that a computer can recognize.
Is a modem a connectivity device?
A broadband modem is an external device that connects to your computers and other network devices using a network cable or wireless connection. 2. Short for modulator/demodulator, a modem is a hardware device that allows a computer to send and receive information over telephone lines.
What are communication devices and examples?
The best example of a communication device is a computer modem, which can send and receive a signal to allow computers to communicate with other computers over the phone. Other examples of communication devices include a network interface card (NIC), WiFi devices, and an access point.
Which of these is not a device?
. Memory is not a device because processed data is stored in memory and without memory the processor and computer cannot function. A memory or disk is not a device as process data is stored in memory or disk for long-term use.
What devices are peripherals?
A peripheral is generally defined as any ancillary device, such as a computer mouse or keyboard, that connects to and functions with the computer in some way. Other examples of peripherals are expansion cards, graphics cards, image scanners, tape drives, microphones, speakers, webcams, and digital cameras.
Is the internet a device?
Many modern electronic devices, such as digital clocks, keyboards, and web-enabled digital tablets, have interfaces that can be used as computer peripherals.