Apple and the Mac

Module 1 Section 7 7.1         Apple and the mackintosh - Introduction Micro calculating machines used command-line interfaces         The Apple II: had been the exceed selling micro information processing system.         The Apple III: had several(prenominal) initial flaws which gave the computer a bad name, from which it never really recovered. The idea at Apple was to build a machine that would be as easy to operate as any household appliance, champ which would be drug user friendly. ________________________________________ 7.2         The Lisa The Lisa computer: is a microcomputer that uses graphical user interface. Factor which made The Lisa high-priced when it was released         It was based almost the efficiencyy Motorola 68000 microprocessor (Apple use Motorola chips instead of Intel whizs)         It undeniable 1 megabyte of fund (a lot at the time)          It need a hard scram (unusual for the time). Factors which re bunkd The Lisa from the market         It was expensive.         It was slow compared with the IBM PCs. Examples of actually powerful allegorys:          setting         A blank sheet of paper on a word processor         A computer folder The mainstay to the GUI was the background metaphor, originally developed at run off PARC.

How the desk excrete was considered as a metaphor         The screen resembles the top of a desk, with assorted files on it and even a desolate basket.         If you want to unravel a file you simply pushover its icon with the! pointer and drag it where you want it, as you would move real items around on your desk.         There are roughly elements of the desktop metaphor which are not found in the real universe of discourse - for instance scroll bars, menus, and so on         There are also some confusing elements - for example, on the Macintosh dragging a floppy harrow disk icon into the waste basket ejects it, and doesnt, as one might expect, dispose of it. Released in 1983, the Lisa did... If you want to get a affluent essay, order it on our website: OrderEssay.net

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