A webcam, or web camera, is a digital peripheral connecting to a computer. It can capture images and send them privately over the Internet to a web page or another computer.
A node in a computer network is where many computers or devices converge. It can be an intranet, an extranet server, or a laptop.
The Teleprinter (Teletypewriter / Teletype / TTY) was a telegraph device in the 20th century. It transmitted typewriter messages through a communication channel. These channels were typically cables, which facilitated the efficient transmission of information.
The Morse Alphabet (Code) is a way to communicate using electrical signals. Different lengths or various means can send these signals. It is a communication system that uses dots, lines, spaces, words, numbers, and symbols.
The telegraph laid the groundwork for the telecommunications revolution. It served as the initial means of instant communication over long distances.
A microphone is an electroacoustic transducer that converts sound vibrations into electrical energy. It accomplishes this by capturing acoustic pressure through its capsule and transforming it.
The primary purpose of a microphone is to convert audio signals into electrical impulses. It can process sounds from various locations or elements.
Radio broadcast technology enables the transmission of signals using electromagnetic waves. These waves don’t need a physical medium to travel through air and space.
Telecommunication is a way of communicating from one place to another. It can be two-way and involves technology.
A telephone is a communication device that transmits audio signals through wired connections.
Internet connection types may vary according to the basic needs of different environments, such as home or business, but there are standards with both low and broadband lines. Broadband lines, in particular, typically refer to and provide high-speed Internet access.
