Thanks to creative minds that build assistive technology devices, physically challenged people do not have to give up computing. Computers work by accepting input from people and providing output in a ...

Your commands, ideas, demands and concepts form the data your system processes and stores. Without user input, a computer simply takes up desktop space and waits for directions, like a lost motorist ...

We use computers close computerA device that processes information by following a set of rules called a program., computing devices and computer systems close computer systemA series of connected ...

Joysticks used to be popular with gamers but have slowly been replaced by other types of game controller. In construction, joysticks are used to control machinery such as cranes A digital camera takes ...

As we glide our fingers over the screens of our smartphones and tablets, or chatter to our computer instead of typing at it, it is easy to forget how far input devices have evolved since the first ...

Styluses and smart pens may enhance productivity and creativity, but users can still encounter problems, especially outside of specifically compatible screens, tablets, notebooks or apps. Phree, a new ...