10 Mouse Alternatives
More About Mouse
Mouse is a handheld computer input device that controls the cursor in the graphical user interface and can move and select the files, text and folders. It was originally known as the X-Y Position Indicator for Display System and was introduce by Douglas Engelbart while working at Xerox PARC. Originally wired to the computer, many modern mouse devices are cordless, relying on the short-range radio communication with the connected system. The mouse used a rolling ball on the surface in order to detect motion, but all the modern mouse devices often have optical sensors that have no moving parts. The optical sensor mouse device makes it fast and easy to use. In addition to moving cursor, computer mouse has one or more button to enable operations such as selection of menu item on display. Today, there are different mouse devices are available to use, and each mouse has its own shape, colour and additional buttons.