An electronic device for storing and processing data
Computers use binary form and does not
have a brain
Computers do exactly what somebody else
wants them to do
Devices associated with the computer but arent inside a
Information that is put in to the
computer to be processed.
What the computer provides you as a
Hardware that is used to store
Physically tangible components of a
Data that has been processed
Program that runs on a computer
Input and output devices for disabled users
Disabled Devices Home
This is a smart home system that can assist disabled users to
accomplish small tasks around the house such as turning the light
Puff Suck Switch
The person with the disability is required to puff and suck down the tube to activate a
switch, which is connected to a computer.Specific software on the computer takes this
input and then acts on it in multiple ways.
A type of computer mouse that allows users to
use it with their feet. It helps people with neck
and back problems.
Braille keyboard/ typer
This is a specialist input device that enables the user to type text in
braille. Braille is like a language for the blind, where you can use
sensory shapesdto represent words.
Predictive text allows you to type faster and also reduce the
amount of keystrokes that you make, thus helping disabled
A system that allows people to control the cursor with
head movements and blinks.