2. My published books


A list of the textbooks I've authored for Course Technology, Cengage, Nelson, Thompson/Delmar and Wiley.

2. Retro Computers


I collect vintage computers, and this page is dedicated to my favourites. The first part discusses the old personal computers of the 1970s-1990s (Apple, Commodore, Tandy, IBM, Atari, Sinclair, ColecoVision, Osborne, Kaypro and GRiD) while the second part discusses the high-end (and costly) UNIX workstations of the 1990s and early 2000s (SUN, Tadpole, SGI, DEC, NeXT and HP).