The Kenbak-1, released in early 1971, is considered by the Computer History Museum to be the world's first personal computer. It was designed and invented by John Blankenbaker of Kenbak Corporation …

Judges settled on John Blankenbaker’s Kenbak-1 as the first personal computer. Designed in 1971, before microprocessors were invented, the Kenbak-1 had 256 bytes of memory and featured small …

May 11, 2011 · The earliest electronic computers were not “personal” in any way: They were enormous and hugely expensive, and they required a team of engineers and other specialists to keep them …

The company produced a powerful desktop computer called the PC (for Personal Computer; the first model was the 5150) in 1981 and used its well-known brand name to capture much of the market.

Dec 22, 2025 · In 1979 a Harvard business graduate named Dan Bricklin and a programmer named Bob Frankston developed VisiCalc, the first personal computer financial analysis tool.

IBM introduced its first personal computer, the IBM PC, on 12 August 1981. This event set the standard for PC architecture and significantly impacted the personal computer market.

Mar 29, 2024 · The first commercially available personal computer was the Altair 8800, released in 1975. The Altair was a rudimentary device sold as a $439 kit that users had to assemble themselves, …

What is the Kenbak-1? The Kenbak-1 has often been considered "the first personal computer." It was designed, built, and marketed by John V. Blankenbaker in 1971, and was made before …

Feb 26, 2025 · By mid-1971, the first complete Kenbak-1 was ready. What had previously only existed in Blankenbaker‘s imagination was now a functioning reality – and the world‘s first mass-produced …

The first personal computer (PC), known as Simon, was released in 1950. It retailed at $600 (£214) and had a six 2-bit word memory, giving 12 bits of memory in all.