Keyboard and Mouse

Keyboards are commonly used with computers allowing users to input characters and numbers into a computer for writing documents of interacting with programs. The layout of keys vary between countries along with different characters for different languages.

A mouse is used to input movement data to a computer this may be used to move the cursor on the screen for navigation for controlling element within a program. Most button layouts are exactly the same with a left, middle and right mouse button along with a scroll wheel, some feature additional buttons for extra functions.

Touch displays sense a user’s touch, wherever you touch on the screen it will input the location data this usually is used for navigation.