Input devices Flashcards
What is a keyboard?
it is used to enter characters such as letters, punctuation, numbers. Also used to enter commands to produce letters, memos, reports, or entering data onto spreadsheets or databases
What is a specialist keyboard used for?
Designed for Disabled users
Engineering keyboards for specialized character entry
What is a mouse used for?
To move a pointer on a screen
What is a microphone?
This converts sound to electrical signals which can be digitised
What is a keypad?
This has fewer keys than a ordinary keyboard. Used when entering the price of an item or a passcode
What is a touchpad?
Sensitive panel that responds to fingers
What is a remote control?
Input commands or instructions into computer systems
Scanner can be used for….
Software applications such as word processors
What is a Magnetic stripe reader?
this reads the data from a magnetic stripe on the card through a slot in the reader.
What is a Midi?
It is a special interface for connecting musical instruments to computer systems
What is a Camera used for?
Capturing videos and taking photographs
