Computers
- 22
- The Home Computer Hall of Fame
- A collection of photographs, technical specifications, and other information about a variety of old computer systems.
- 23
- The Nascom Home Page
- A large collection of information about the Nascom computer kit of the early 1980s, with manuals, software, emulators, and photographs.
- 24
- The Pocket Computer Museum
- A collection of calculator-like programmable pocket computers from the 1980s, with photographs and trading information.
- 25
- The Sharp MZ-Series
- Information about the Sharp MZ-series computers, including photographs, software, swapping, and guestbook.
- 27
- Uncle Roger's Classic Computer Resources
- A collection of links to computer history resources for researchers.
- 28
- Voyager's Infamous Computer Collection
- A collection of obsolete computers, with photographs and technical specifications.
- 29
- WF King's CBM page
- Information about many of Commodore Business Machine's family of computers, with photographs of computers and old advertisements.
- 30
- Wouter's Classic Computer Collection
- Some photographs and descriptions of computers and components from the collection of Wouter de Waal, including Intel, Apple, and Sharp, with a long list of related links.
- 32
- Bring Back the HP 15C
- Fans of the 15C want Hewlett-Packard to put it back in production. Find a list of reasons to bring it back, the reason it was discontinued in the first place, and an online petition.
- 33
- Calculator Technical Information
- Technical information about many calculators, including chip pinouts and self-test sequences, and patent information.
- 34
- Calculator's Pages
- A collection of early mechanical calculating machines and other calculating devices.
- 35
- Casio FX-700P Programmable Calculator
- Technical information about hardware, interfacing, and programming of this vintage device. Includes a construction project for a storage device to emulate the original FA-3 cassette interface.
- 36
- Collection of Calculators, Portable Computers and Vintage Electronics
- Calculators from the '70s, and famous home and personal computers from '80s. Photos, historic information and links to other resources.
- 37
- Datamath Calculator Museum
- An overview of the calculators manufactured by Texas Instruments Inc. from the famous Datamath (1972) to the modern Graphics calculators, with history and articles.
- 38
- Electronic Calculator History and Technology Museum
- Preserving the history of electronic calculators with information and photographs of early desktop and pocket calculators.