August 20th, 2004
- Added some first drafts of microprocessor history up to current times
April 3rd, 2004
- Added more companies
- Updated the RCA 1801, 1802, 1804, 1805, 1806 information
August 8th, 2003
- Updated microprocessor history and added new page Microprocessors - Early IBM PC Era 1980-1982
August 7th, 2003
- Updated microprocessor history and added new page Microprocessors - Pre-IBM PC 1977-1979
January 2nd, 2003
- Added picture of an 8008 CPU board on the Intel 8008 page.
January 1st, 2003
- Added new future categories to the history section.
- Added some Core Memory pictures.
- Added Just For Fun page.
December 31st, 2002
- Updated the Rockwell PPS-4 page with information from its designer.
November 5th, 2002
- Fixed the broken email@example.com email links .
October 19th, 2002
- Updated my sale/trade page.
August 20th, 2002
- Added Intel Advertisement for the 8080 to Intel 8080 page.
August 15th, 2002
- Updated Microsystems International Limited company information.
July 21st, 2002
- Added my photo's of the 4004 chip die to the 4004 page .
- Added my photo's of the 8008 chip die to the 8008 page .
April 7th, 2002
- Added site search capability.
- Added What's New page.
- Added new company: NEC.
- Added new chip: NEC uPD751 (fifth microprocessor, 1st Japanese).
- Added NEC uPD751 to Microprocessor History Chart.
- Added Intel 4004-8086 Value Chart under Hobby > What's My Chip Worth.
March 27th, 2002
- Added Memory Charts to History.
- Started adding Early SRAMs to History.
- Added Early SRAMs - 16 - 32 bit.
- Added Early SRAMs - 64 bit.
- Added Early SRAMs 128 - 576bit.
- Added Early SRAMs 1K - 1152bit.