ICT Flashcards
Keyboard
A keyboard is an input device used to enter texts, numbers, special symbols and other commands into a computer by pressing buttons
Mouse
A mouse is a pointing device used to move and control a pointer cursor on a computer screen
Touchpad
Touchpad is a pointing device found on laptop computers. It is an alternative to the mouse
Joystick
A joystick is a cursor control device mainly used for playing computer games
Scanner
A scanner is a device that produces a digital information contained on hardcopies
Barcode reader
A barcode reader is a device that can read printed barcodes (black & white lines) found on products
Touch screen
Touch screen is a computer screen that is sensitive to pressure
Microphone
A microphone is a device used to input audio (sound) into a computer system