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Newer page: | version 23 | Last edited on Monday, May 2, 2005 12:05:50 pm | by IanMcDonald | Revert |
Older page: | version 22 | Last edited on Monday, May 2, 2005 10:39:51 am | by JohnMcPherson | Revert |
@@ -13,9 +13,9 @@
!!!Mounting Tension: [BBC]
The Acorn [BBC] Model B appeared in 1981. Because they were British, schools in the UK used the [BBC] computers. Some schools in NewZealand followed suit. The [BBC] Model B also had a 6502 processor. Its builtin [BASIC] dialect had some impressive language features; procedural programming with parameter passing and local variable scopes remained foreign to other microcomputers for a long time. The modularity of its operating system and its use of interrupts were far ahead of the curve as well. There was a MOS for all the basic functions like video graphics, buffered keyboard input, vectored interrupts, buffered sound. 16k ROMs were available to accomodate networking routines and many different programming languages ([BASIC], LOGO, [Pascal], [Forth], you name it).
-!!Election
+!!Electron
The Electron was a later, smaller brother of the BBC built to attack the Sinclair Z80 and early Commodore microcomputers. This HomeComputer plugged into the television, had 16 KB of memory, and ran [BASIC] in [ROM]. You could load programs from cassette tape via a normal audio tape deck, or you could type them in. A floppy disk, even a harddrive, were available as insanely expensive expansion modules. The [CPU] was a 6502B, just slightly different from what powered the hugely successful [Commodore64] home computer. Unfortunately, neither graphics nor sound capabilities could hold a candle to those of the [Commodore64].
''I had one of those.. *sigh* memories..'' --AristotlePagaltzis