ppts on Input devices

PUNJAB COLLEGE OF TECHNICAL EDUCATION Presentation on Input Devices

Table Of Content ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Input Devices An input device is anything that puts information inside a computer.Without any input devices a computer would simply be a display device and not allow users to interact with it. It provide means of communication between a computer and outer world. It is also known as peripheral devices because it surround the CPU and memory of a computer system.

Types of Input Devices ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Keyboard ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Point & Draw Devices ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mouse ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Trackball ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Joystick ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Light Pen ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Touch Screen ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Scanners ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Image Scanner ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Image Scanner ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Optical Character Recognition ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Optical Mark Reader ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Barcode Reader ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Magnetic Ink Character Recognition ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Digitizers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Electronic-Card Reader ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Speech Recognition Device ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Vision Input system ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ppts on Input devices

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ppts on Input devices