CTE 207 MIDTERM

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CTE 207 MIDTERM INPUT DEVICE:

CTE 207 MIDTERM INPUT DEVICE EZGİ ERDİK 1828144

INPUT DEVICE:

INPUT DEVICE An input device is any ha rdware device that sends data to a computer, allowing users to interact with and control it. The picture shows the a Logitech trackball mouse ; an example of an input device. Below is a listing of different computer input devices that can be used on a computer.

INPUT DEVICE:

INPUT DEVICE Following are few of the important input devices which are used in a computer : CONCEPT KEYBOARD TRACBALL JOYSTICK DİGİTAL CAMERA MICROPHONE TOUCH SCREEN VİDEO DIGITISER SCANNER GRAPHICS TABLET

INPUT DEVICE:

INPUT DEVICE CONCEPT KEYBOARD A concept keyboard is a flat that contains a grid of buttons . TRACKBALL A trackball is a pointing device consisting of a ball held by a socket containing sensors to detect a rotation of the ball about two axes .

INPUT DEVICE:

INPUT DEVICE JOYSTICK Joystick are used to control machinery such as cranes . DIGITAL CAMERA Digital camera is a camera that encodes digital images and video and store them .

INPUT DEVICE:

INPUT DEVICE MICROPHONE In a computing they can be used with voice recognition software. TOUCHSCREEN A toucscreen is a electronic visual display that the user can control through simple by touching the screen with a special pen .

INPUT DEVICE:

INPUT DEVICE VIDEO DIGITISER Video digitiser is a software that takes an analog video still frame and covert it to a digital still image SCANNER Scanner is a device that optically scans images , printed textand coverts it to a digital image .

INPUT DEVICE:

INPUT DEVICE GRAPHICS TABLET A graphics tablet is a computer input device that enables a user to hand-draw images , animations and graphics .

INPUT DEVICE:

INPUT DEVICE A BRIEF SUMMARY

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