WebJul 22, 2010 · A computer is a programmable machine. The two principal characteristics of a computer are: It responds to a specific set of instructions in a well-defined manner, and it can execute a prerecorded list of instructions (a program ). Modern computers are electronic and digital. The actual machinery wires, transistors, and circuits are called ... WebAug 16, 2024 · Input device. An input device is any hardware device that sends data to a computer, allowing you to interact with and control it. The picture shows a Logitech trackball mouse, an example of an input …
Computer Definition - Tech Terms
Web3 Likes, 0 Comments - COMPUTER LAPTOP SHOP (@computer_shop_tz) on Instagram: ". BRANDNEW BRANDNEW HP ENVY 13 SLIM LAPTOP DISPLAY 13.3 INCHES 1080 RESOLUTION ULTRA HIGH DEFI..." COMPUTER LAPTOP SHOP on Instagram: ". WebKeyboard: As the name implies, a keyboard is basically a board of keys. Along with the mouse, the keyboard is one of the primary input devices used with a computer. The keyboard's design comes from the original typewriter keyboards, which arranged letters … chinese food churchville md
What Is the Function of a Computer Keyboard? - Reference.com
WebKeyboard with backlight. A computer keyboard is an input device that allows a person to enter letters, numbers, and other symbols (together, these are called characters) into a computer. It is one of the most used … WebComputer: Technically, a computer is a programmable machine. This means it can execute a programmed list of instructions and respond to new instructions that it is given. Today, however, the term is most often used to refer to the desktop and laptop computers that most people use. When referring to a desktop model, the term "computer" ... WebA computer keyboard is an input device that allows a person to enter letters, numbers, and other symbols (together, these are called characters) into a computer. It is one of the most used input devices for computers. Using a keyboard is often called typing . A keyboard contains many mechanical switches or push-buttons called "keys". chinese food churchton md