'Optical mouse' diaporamas de présentation

Computer Organization & Design

1k views • 56 slides

The Mouse and Keyboard

The Mouse and Keyboard. By Zach Postma. The Computer Mouse. What it is. A device used to move a pointer around a screen, it also has one or more buttons to interact with whatever it is pointing at. How the basic mouse ball works. When you move the mouse, a small ball inside is rolled.

1.12k views • 22 slides

Input Output Devices Presented by: Manjeet Singh

Input Output Devices Presented by: Manjeet Singh. INPUT AND OUTPUT UNIT. INPUT UNIT: The input unit gets the idea and program from various input devices. The data is provided through input devices such as Key board, Mouse, track ball and joystick.

746 views • 21 slides

Alex S. Mistula

Alex S. Mistula. How Computer Mouse Work. Teacher I/ ICT Coordinator. Apple Macintosh introduced the mouse in 1984. Since then they have helped to completely redefine the way we use computers. BAROBO NATIONAL HIGH SCHOOL ICT DEPARTMENT. COMPUTER HARDWARE SERVICING. EVOLUTION.

288 views • 20 slides

Peripherals

Peripherals. Looking at Keyboards Mouse Joystick. Keyboard. This is probably one of the most important peripheral (along with the monitor).

430 views • 18 slides

Examining Input Devices

Examining Input Devices. Computer Concepts Unit B. Examining Input Devices. Give examples of input devices: Keyboard, the primary input device Pointing device Mouse Touchpad Track pad Touch screen. Examining Input Devices. Are all keyboards the same? Most keyboards are similar .

320 views • 13 slides

Benefits and applications of commercial LED lights

The sudden rise of LEDs in urban planning, residential and commercial lighting is surprising. The various benefits LED lights offer make it a ideal choice for commercial and industrial space. Now, make an appointment with ProSource Power for free energy saving lighting audit. www.prosourcepower.com

143 views • 12 slides

MOUSE

MOUSE. Done: Pashka Prybysh, 01025. First Mouse. The mouse was invented by Douglas Engelbart in 1964 and consisted of a wooden shell, circuit board and two metal wheels that came into contact with the surface it was being used on. Ball-style computer mouse. 1. Switch detects clicks of

459 views • 8 slides