圖形用戶界面gui詳細發(fā)展歷史-經(jīng)營管理-wenkub
2022-08-26 12:41:23 本頁面
【正文】 nt of investment and cooperation. RISC OS Early versions of what became called RISC OS were known as Arthur, which was released in 1987. RISC OS was a colour GUI operating system which used threebuttoned mice, a taskbar (called the iconbar), and a file navigator similar to that of Mac OS. Acorn created RISC OS in the 1980s for their ARMCPU based puters. NeXTSTEP The NeXTSTEP user interface was used in the NeXT line of puters. NeXTSTEP’s first major version was released in 1989. It used Display PostScript for its graphical underpinning. The NeXTSTEP interface’s most significant feature was the Dock, carried into Mac OS X, and had other minor interface details that some found made it easier and more intuitive to use than previous GUIs. NeXTSTEP’s GUI was the first to feature opaque dragging of windows in its user interface, on a paratively weak machine by today’s standards. /H3 Originally collaboratively developed by Microsoft and IBM to replace DOS, version (released in 1987) had no GUI at all. Version (released 1988) included Presentation Manager (PM), which looked a lot like the later Windows UI. After the split with Microsoft, IBM developed the Workplace Shell (WPS) for version (released in 1992), a quite radical, objectoriented approach to GUIs. Microsoft later imitated much of this in Windows 95. BeOSX Window System The PostScriptbased NeWS (Network extensible Window System) was developed by Sun Microsystems. For several years SunOS included a window system bining NeWS and the X Window System. Although NeWS was considered technically elegant by some mentators, Sun eventually dropped the product. Unlike X, NeWS was always proprietary software. The X Window System The standard windowing system in the Unix world, developed in the early 1980s, is the X Window System, or X. X was developed at MIT as Project Athena. Its original purpose was to allow users of the newly emerging graphic terminals to access remote graphics workstations, without regard to the workstation’s operating system or the hardware. Due largely to the availability of the source code used to write X, it has bee the standard layer for management of graphical and input/output devices and for the building of both local and remote graphical interfaces on virtually all systems, including UNIX, the BSD operating systems and the GNU/Linux distributions. X allows a graphical terminal user to make use of remote resources on the work as if they were all located locally to the user by running a single module of software called the X server. The software running on the remote workstation is called the client application. X’s work transparency protocols allow the display and input portions of any application to be separated from the remainder of the application and ’served up’ to any of a large number of remote users. In the early days of X Window development Sun Microsystems and ATamp。● 圖形用戶界面歷史 |圖形用戶界面（ GUI）詳細發(fā)展歷史 History of the graphical user interface The graphical user interface, or GUI, is a puter interface that uses graphic icons and
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