single-button mouse
21History of Mac OS X — Mac OS X is the newest of Apple Inc. s Mac OS line of operating systems. Although it is officially designated as simply version 10 of the Mac OS, it has a history largely independent of the earlier Mac OS releases.Development outside of… …
22Mac OS 8 — Infobox OS version name = Mac OS 8 caption = Screenshot of Mac OS 8.1 developer = Apple Computer family = Classic Mac OS source model = Closed source ui = Apple platinum working state = Historic, not supported first release date = July 26 1997… …
23Historia de Mac OS X — Mac OS X es la versión más reciente del sistema operativo de Apple. Aunque se define oficialmente como la version 10 del Mac OS, la version 9 tiene un código fuente, un sistema archivos, un diseño y soporte en hardware completamente distinto. El… …
24Personal computer — This article is about personal computers in general. For computers generally referred to as PCs , see IBM PC compatible. For hardware components dealing with personal computers, see Personal computer hardware. Personal computer An illustration of …
25Chorded keyboard — A Microwriter MW4 (circa 1980) A keyset or chorded keyboard (also called a chorded keyset, chord keyboard or chording keyboard) is a computer input device that allows the user to enter characters or commands formed by pressing several keys… …
26Taskbar — In computing, a taskbar is a bar displayed on a full edge of a GUI desktop that is used to launch and monitor running applications. Microsoft incorporated a taskbar in Windows 95 and it has been a defining aspect of Microsoft Windows s graphical… …
27Macintosh — This article is about Apple personal computers. For other uses, see McIntosh. The original Macintosh, the first commercially successful personal computer to use a graphical user interface, rather than a command line …
28iPod — The current iPod line; from left to right: iPod Shuffle, iPod Nano, iPod Classic, iPod Touch …
29Drag-and-drop — In computer graphical user interfaces, drag and drop is the action of (or support for the action of) selecting a virtual object by grabbing it and dragging it to a different location or onto another virtual object. In general, it can be used to… …
30Logitech MX Revolution — The Logitech MX Revolution is a wireless laser mouse manufactured by Logitech and released in 2006 in celebration of the company s 25th anniversary. The MX Revolution is the first mouse to feature a free spinning alloy scroll wheel,[ …
