2. Input Devices Input is any data or instructions you enter into the memory of a computer. Once input is in memory, the CPU can access it and process the input into output. Four types of input are data, programs, commands, and user responses.
3. Different Types of Input Devices II Keyboard II II Mouse II II Digital Camera II II Joysticks II II Scanner II II Microphone II ! Click one for more details ..
4. Output Devices An Output Device is a device which the computer uses to “put out” or display information whether it be visual (a printer, monitor, plotter), auditory (speakers), or even tactile (pagers or beepers which vibrate). It is possible that taste and smells may come from computers in the future.
5. Different Types of Output Devices II Monitor II II Printer II II Speakers II II Plotter II II Projector II II Pager II ! Click one for more details..
6. Storage Computer data storage , often called storage or memory , refers to computer components, devices, and recording media that retain digital data used for computing for some interval of time. Computer data storage provides one of the core functions of the modern computer, that of information retention. It is one of the fundamental components of all modern computers, and coupled with a central processing unit (CPU, a processor), implements the basic computer model used since the 1940s. II Magnetic Storage Devices II II Optical Storage Devices II II Solid-State Storage Media II “ II II “ (hyperlink)
