MOS Kim-1

MOS KIM-1

The MOS KIM-1 was a single board computer created by MOS Technology in 1976. The acronym KIM stood for Keyboard Input Monitor, which I’m sure their marketing department spent a good few seconds coming up with. The MOS-1 was developed out of MOS Technologies need to build a processor that couldn’t be plugged into existing [...]

Commodore Pet

Commodore Pet

    The Commodore PET was Commodore’s first fully featured computer for the home computer market. Introduced to the world in 1977 the Commodore PET soon became a best seller in the North American educational markets and spawned a whole host of products based on its 8-bit microprocessor. This firmly managed to create the first [...]

Mits Altair 8800

MITS Altair 8800

    The MITS Altair 8800 was a computer sold in 1975 through popular hobbyist magazines like Radio-Electronics, and Popular Electronics. MITS (Micro Instrumentation and Telemetry Systems) had hoped to sell a couple of hundred to hobbyists and enthusiasts and were shocked when their niche hobby computer sold thousands in the very first month. The [...]

Commodore-64

Commodore 64

    Today we live in an age where we all expect results in an instant, as society seems to have lost its patience for waiting for stuff to just happen let me take you on a journey back to a much simpler time, the 1980’s and the birth of the Commodore 64 home computer. [...]

IMSAI-8080-featured

IMSAI 8080

The IMSAI 8080 was one of the earliest microcomputers released for the public, and was released towards the end of 1975. It was made and sold by IMS Associates Inc. It was essentially a clone of the earlier released MITS Altair 8800, and is known to most computer historians as the first clone computer, or [...]


5100

ibm-5100

IBM 5100

The IBM 5100 Portable Computer was a portable computer initially sold towards the end of 1975. It was IBM’s more advanced version of their earlier Special Computer APL Machine Portable. It is also recognized as the predecessor to the more popular IBM PC which would be released in 1981. The IBM 5100 was very much [...]

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Macintosh

Apple Macintosh

Apple Macintosh

    The first Apple Macintosh was a personal computer released in 1984. In 1983 Apple had released a business computer called the Lisa with a graphical user interface, and mouse, which was a far cry from other computers at the time which mostly used MS-DOS. The Lisa was never really meant as a personal [...]

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SYM-1

Synertek SYM-1

Synertek SYM-1

The Synertek SYM-1 was a 6502-based single board computer produced by Synertek in 1978; it was a derivative of MOS Technology’s KIM-1. Synertek the company began life back in 1973 as a semiconductor manufacturer based in the United States. Their early products consisted of many different custom designed devices, such as static RAMs, ROMs and [...]

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Tandy TRS-80 Model I

Tandy TRS-80

Tandy TRS-80 Model I

    In 1977 Steve Leininger left his Silicon Valley job to work for Texas based Tandy Corp. He built the prototype Tandy TRS-80 for less than $150,000 as a test project for his boss. John Roach, Tandy’s product manager, had gotten the company president, Charles Tandy to agree to 3500 units after demonstrating the [...]

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Recent Articles

Sol-20

  Roughly 10000 of these Sol-20 or Sol Terminal Computers were manufactured in either kit or pre-assembled form from 1977-1979.  The company that made them was called Processor Technology Corporation in Emeryville California and was founded by Lee Felsenstein, Gordon French and Bob Marsh around mid 1975.  Of course Lee Felsenstein later worked on the [...]

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Synertek SYM-1

The Synertek SYM-1 was a 6502-based single board computer produced by Synertek in 1978; it was a derivative of MOS Technology’s KIM-1. Synertek the company began life back in 1973 as a semiconductor manufacturer based in the United States. Their early products consisted of many different custom designed devices, such as static RAMs, ROMs and [...]

read more

MOS KIM-1

The MOS KIM-1 was a single board computer created by MOS Technology in 1976. The acronym KIM stood for Keyboard Input Monitor, which I’m sure their marketing department spent a good few seconds coming up with. The MOS-1 was developed out of MOS Technologies need to build a processor that couldn’t be plugged into existing [...]

read more

Commodore Pet

    The Commodore PET was Commodore’s first fully featured computer for the home computer market. Introduced to the world in 1977 the Commodore PET soon became a best seller in the North American educational markets and spawned a whole host of products based on its 8-bit microprocessor. This firmly managed to create the first [...]

read more

Apple Macintosh

    The first Apple Macintosh was a personal computer released in 1984. In 1983 Apple had released a business computer called the Lisa with a graphical user interface, and mouse, which was a far cry from other computers at the time which mostly used MS-DOS. The Lisa was never really meant as a personal [...]

read more