because of their design
the functions of the output and input is nothing The answer to that is that computers have an out and an in to stick the memory in well whoever wrote this is dumb cuz that's not right
Main memory is neither of these.
are space satellites input or output devices
input
INPUT AND OUTPUT DEVICES
A digital camera could be used as input as well as output devices.
Output devices are those that relay information from the computer the environment or other devices: monitors, sound cards and speakers, etc. Non-output devices are input devices (such as a keyboard or a microphone input). Not strictly output devices are combined input/output devices such as USB ports, serial ports, etc. Other devices, such as mass storage devices (hard disks, etc) are typically grouped separately from output devices, too. Memory devices, processing units, and infrastructure devices such as the motherboard chipset, power supply, fans and mechanic parts are all other examples of parts of a computer that are not output devices.
Examples of Output devices: Monitor and Printer. Examples of Input devices: Keyboard and Mouse.
CPU stands for Central Processing Unit. In short it's the processor which is the 'brain' of the computer. Memory is the working area of the computer. Input devices are devices which are used to send/enter data to the computer and output devices are used to show us the results of our work. The secondary storage device is to save our work on to it such as a floppy disk or a memory stick.
input devices put information in your computer and output devices give out info.Here is a more "elaborate" answer.Input Devices:KeyboardMouseStylusScannerDigital CameraOutput Devices:MonitorPrinterSpeakersKyeboard
Keypads are input devices.
What is the Conclusion of input and output devices of computer?