What is a Communication Device? - Computer Hope
WEBJun 22, 2024 · A communication device is a hardware device capable of transmitting an analog or digital signal over the telephone, other communication wire, or wirelessly. A classic example of a communication device is a computer modem, which converts a computer's digital information to an analog signal for transmission over a telephone line.
What Is a Communication Device? - Technipages
WEBAug 18, 2022 · A communication device is any electronic device capable of communicating with other electronic devices. In the vast majority of cases, this refers explicitly to electromagnetic communication. However, this is not a hard restriction, allowing, for example, devices that only communicate with other devices via audio.
What is Communication Device? - GeeksforGeeks
WEBMay 17, 2024 · A communication device is an electronic device. Communication devices send a digital or analog signal without wire or via a wired network. A computer modem is an example of a communication device, which converts digital data into an analog signal that is transmitted over a phone line.
Common Types of Network Devices and Their Functions
WEBAug 1, 2024 · A network device is a piece of hardware or software integral to communication between a computer and an internet network. Common network devices are: Network devices manage traffic flow and direct data packets, provide security, and enable connectivity between network segments or the Internet.
Telecommunication | Technology, Examples, Devices, & Facts
WEBThe basic components of a modern digital telecommunications system must be capable of transmitting voice, data, radio, and television signals. Digital transmission is employed in order to achieve high reliability and because the cost of digital switching systems is much lower than the cost of analog systems.
Telephone | History, Definition, Invention, Uses, & Facts
WEBJul 30, 2024 · A telephone is an instrument designed for the simultaneous transmission and reception of the human voice. Telephones are inexpensive and simple to operate, and they offer an immediate, personal type of communication. Billions of telephones are in use around the world.
Wireless communications | Mobile Network, Radio Signals
WEBWireless communications, System using radio-frequency, infrared, microwave, or other types of electromagnetic or acoustic waves in place of wires, cables, or fibre optics to transmit signals or data. Wireless devices include cell phones, two-way radios, remote garage-door openers, television remote.
Communication | National Museum of American History
WEBCommunication devices. This group includes a portable TTY for creating telephone-delivered text, a Braille writer for making raised letters and a booklet in Braille, a communication board with words and a headstick for pointing to them, a teletouch device, and a hearing aid. < Previous. 1 / 2. Next >
Communication Device - an overview | ScienceDirect Topics
WEBA communication device is a portable tool that operates independently from typical IT administration, making it popular among non-technical users. These devices, like iPhones, can connect to networks and transfer data, but may pose security risks when used in public spaces due to their closed system nature.
Telecommunications equipment - Wikipedia
WEBTelecommunications equipment (also telecoms equipment or communications equipment) is a type of hardware which is used for the purposes of telecommunications.