Output devices for a computer include monitor, printer etc. which are used for displaying or printing the result of execution of a program on the computer. Input devices include mouse, keyboard or a scanner which are used for data or control inputs. - Neeraj Sharma
The four basic parts of a computer is the processor, input devices, output devices and the display.
5 input device and what they are use to do
A computer is made up of many components (parts). There are five main types of components: (1) microprocessors, (2) memory chips, (3) input devices, (4) storage devices, and (5) output devices. The microprocessor, also known as the central processing unit (CPU), does the actual computing. Memory chips hold data and processing instructions for use by the microprocessor. The computer receives data through input devices, such as a keyboard. Storage devices, which include disks and tapes, hold data and instructions for transfer to memory. Output devices, such as a television-like monitor, show results of the computer work. A computer is made up of many components (parts). There are five main types of components: (1) microprocessors, (2) memory chips, (3) input devices, (4) storage devices, and (5) output devices. The microprocessor, also known as the central processing unit (CPU), does the actual computing. Memory chips hold data and processing instructions for use by the microprocessor. The computer receives data through input devices, such as a keyboard. Storage devices, which include disks and tapes, hold data and instructions for transfer to memory. Output devices, such as a television-like monitor, show results of the computer work.
Input
Graphic design keeps transiting into a complete digital production process. Certain input devices are required to handle and process data. Five main types of devices used are the keyboard, mouse, tablet, scanner and the brain.
Devices for communication between computers, such as modems and network cards , typically serve for both input and output. Also, a touch screen can be considered as an input and output. 1.Modems 2.Network Cards. 3.Touch Screen. 4.Headsets. 5.Facsimile (Fax). 6.Audio Cards/Sound Card.
keyboard,joystick,microphone,mouse and touchpad
Here's my guess: # CPU - processor # Memory - RAMM # Hard drive # Input/output (I/O) devices - keyboard, video, mouse, floppy disk, cd-drive, etc. # Motherboard - coordinates & connects all of the above
input output storage processing communication
Any USB devices as long as the computer has USB Ports. Plugging new USB devices in old computers (older than 3-5 years) might not work as newer devices might use a newer USB version. Generally this rarely happens, I never had an issue of a USB device not working on a computer with USB.
While the computer is running, the CPU runs atomic instructions which are read from harddisk into memory (RAM), and which each manipulate a small piece of data. In accumulation these instructions lead to the result of the apparent connection of input (for example, typing the keyboard) to output (for example, displaying stuff on screen). The atomic instructions used are somewhat different for each CPU, but common desktop PCs use extensions of the x86 instruction set. see: http://en.wikipedia.org/wiki/X86_instruction_set