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Keyboard
A keyboard is the main input device for
computers. You can press the keys on it to
input data in the form of words and numbers.
Keyboard
Mouse
It is a pointing device that allows you to put data into a
computer by using the point, click and drag and drop
actions. It controls the movement of the pointer on the
screen. It is used to move and select icons, files and folders
Mouse on your computer. It can also be used to draw pictures.
Scanner
Scanner is a device that helps to input printed pictures
and text into the computer by converting them into
digital form. Some popular types of scanners are:
Scanner
Barcode Reader Flatbed Scanner Sheetfed Scanner
Webcam
It is a digital video camera connected to a computer. It helps to put
your image into the computer.
Webcam
Graphic Tablet
It allows to directly draw on a computer screen. The
device consists of a flat surface upon which you can
draw with an attached stylus which looks like a pen.
Graphic tablet
8 Play (Ver. 2.0)-IV

