Mobile devices - Operating systems, User interface, accessibility and ease of use.
Mobile devices Mobile devices such as phones have operating systems that are optimised for user interface, accessibility and ease of use. The user interface is usually a touch screen with voice recognition, which the operating system needs to control and make easy to use. Accessibility on, mobile devices can be further enhanced with onscreen readers and magnifiers to make parts of the screen larger. The operating system for a modern mobile phone might be Android, BlackBerry, iPhone OS, Symbian, or Windows Mobile.