MY computer history

By mbriggs.

SYACE                                   1978-1980

ITT Director PLC

MULLARD?? PLC

NASCOM 1  wanted PCB to build, got made up version. NAS-SYS 3

Sheffield Computer Centre 1980

Z80 m/code

Commodore PET basic  ‘Sheepdog Trials’, 1^st Basic program I understood

Basic for Nascom

Greendale Electronics            1980-1985

Ram Packs, hung 16K onto Nascom

Dragon 32  Spectrum Valley convert

Lynx

Newbrain User group

Commodore PET test gear

Logic / ATPL              1985-1989

CG200

Sidewise

Eprom blower

S/Wise test rig

CPU ROM Othello

CADAR                      1989-1991

Dos

Windows 3.1

Epson Equity LT

Arcrite                        1991-2000

S5-100 graphics package, grant, Visual basic for Dos

Knight Warner Ltd            2000-present

Mandelbrot Set

PDA

M/Soft Reader

Zeus

Excel Pivot Tables