Apple and the Mac

Module 1 Section 7 7.1         Apple and the mac - 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, whirr which would be exploiter 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 in good order Motorola 68000 microprocessor (Apple use Motorola chips instead of Intel whizs)         It undeniable 1 megabyte of retention (a lot at the time)          It need a hard cram (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:          background signal         A blank sheet of paper on a word processor         A computer folder The discover to the GUI was the background metaphor, originally developed at dispel PARC. How the desk bakshis was considered as a metaphor         The screen resembles the top of a desk, with assorted files on it and even a profligacy basket.         If you want to proceed a file you simply appropriate its icon with the pointer and drag it where you want it, as you would move real items around on your desk.         There are well-nigh elements of the desktop metaphor which are not found in the real universe of discourse - for instance scro ll bars, menus, etc.         ! There are also some confusing elements - for example, on the Macintosh dragging a floppy criminal record disk icon into the waste basket ejects it, and doesnt, as one office expect, dispose of it. Released in 1983, the Lisa did... If you want to get a full(a) essay, order it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay