What are the peripheral devices of a computer?
Any device that is attached to the tower of the computer (monitor, keyboard, mouse, printer, scanner, external hard drive, USB flash drive, and so on) is a peripheral device of the computer.
Yes it is. A peripheral device is one that expands the usage of the computer itself past what its own internal chips and circuits can do. That means all input and output devices, allowing you to interact with the computer and see the results of it, are peripheral devices, including the monitor, the mouse and the keyboard.
The computer needs additional components called peripheral devices to accomplish its input output and storage functions?
Yes, any computer will need a number of basic components to function, and a number of peripheral devices. Its basic components are a motherboard, processor and memory. A computer will also need a monitor, harddrive and keyboard to function properly. Peripheral devices for input include a keyboard, mouse, webcam, scanner or drawing pad. Output devices include a monitor or printer.
In a computer, ports are sockets or interfaces used for connecting devices. For instance, a peripheral port is a place for inserting peripheral cards -- specialized circuit boards that add more functionality to a computer. There are also the external ports such as USB which are used for connecting a wide variety of external peripheral devices. However, ports also refer to I/O addresses that can be addressed by the CPU.
Peripheral devise are the computer devices that are connected to the computer externally such as printer, scanner, keyboard, mouse, tape device, microphone and external modem. They can be internal such as CD-ROM or internal modem and external as the scanner, printer and Zip drive. Peripheral devices can be classified according to their functions. Input Input devices are the type of the computer devices that are used to provide the control signals to the computer. Keyboard…
Invention patented by Hubert Kuo and I-Ming Lin on March 17th, 2003. Abstract: An embedded control unit is installed in a notebook computer, so as to take the place of the programmable processor in many conventional notebook computers for controlling peripheral devices. The embedded control unit includes a plurality of peripheral controllers, so as to control the peripheral devices usually used by typical notebook computers. The peripheral controllers can be directly connected to the peripheral…
A computer device, such as a CD-ROM drive or printer, that is not part of the essential computer, i.e., the memory and microprocessor. Peripheral devices can be external -- such as a mouse, keyboard, printer, monitor, external Zip drive or scanner -- or internal, such as a CD-ROM drive, CD-R drive or internal modem. Internal peripheral devices are often referred to as integrated peripherals.