April 1st, 2011 ~ by admin

Osborne Computer: The Rise and Fall

Technologizer has published a very interesting article on Osborne Computers, and its founder, Adam Osborne.  Osborne computers was started 30 years ago (April 3rd 1981).  They were the fastest growing, and fastest failing company in Silicon Valley, impressive even today. Adam Osborne was one of the most important people in Silicon Valley (along with Bill Gates and Steve Jobs).  His books in the 70’s are still invaluable resources for collectors, I have several editions of ‘An Introduction to Microcomputers’ which provide an invaluable reference to some of the chip designs of the 1970’s and early 1980’s.

The Osborne 1, the first wildly successful portable, was based on a Zilog Z80A processor and ran the then popular CP/M OS.  If it wasn’t for cash flow problems, Osborne computers may very well have still been making computers today.  It is also interesting that Mr. Osborne had a habit of picking designs that ended up to be not very successful (he chose the Zilog Z8000 and Intel 8089 I/O processor as ‘Chips of the Year’ in 1980)

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