Input devices - 1) Mouse 2) Keyboard 3) Game controller 4) Scanner 5) Microphone Input device means a device that provide data to computer for processing. * Keyboard sends command to computer * Scanner scans the document or image and sends it to the computer. Output devices - 1) Monitor 2) Printer 3) CD/DVD 4) Projector 5) Speaker Output devices displays the information to the user or they collect the information from the processing device. * Monitor displays the information on the screen. *Printer prints the information on paper. Input/Output devices (I/O) Input/Output devices works as both input and output devices. Input/output devices- 1) USB flash 2) Hard disk * USBflash stores information and also sends information to the computer. So *USB flash work as both input and output device. Processing devices - Processing device means a device which process the data Or The devices which convert raw data into a useful information. Processing
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