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The IBM 5100 Portable Computer is one of the first portable computers, [1] introduced in September 1975, six years before the IBM Personal Computer, and eight before the first successful IBM compatible portable computer, the Compaq Portable.
3 paź 2011 · It was an incredible feat for the time: An integrated 5-inch CRT monitor, up to 64 kilobytes of random-access memory (RAM), and the ability to run programs meant for larger, more expensive computers, all in something the size of a briefcase.
According to Bob Dubke, the second engineer on IBM's 5100 team in Rochester (who now co-owns a locally-based company called eXport Ventures Corp. and also works for Edina Realty), that secret function was his contribution to the design of the computer.
23 sie 2022 · The IBM 5100 had a brief three-year life from 1975 to 1978. A blistering 1.9 MHz 16-bit CPU drove a 5-inch CRT monitor and you could have between 16K and 64K of RAM along with a fair amount of...
The IBM 5100 is a portable computer introduced by IBM in 1975. It was marketed as a "portable" computer, although its 50-pound weight made it less than easily transportable. It had a built-in CRT monitor, keyboard, and tape drive, and was powered by a 16-bit processor running at 1.9 MHz.
19 gru 2023 · The advantages of being able to run APL on a single-user, portable system, eventually led to the IBM 5100. Its story is succinctly summarized by [Bradford Morgan White] in a recent article.
22 lis 2022 · The IBM 5100 combines two legacy “line printer” systems into a more compact “CRT-based” system, with a compact digital data-storage tape unit. The IBM 5100 “Executive ROS” is written in... Est. reading time: 4 minutes. Some topic highlights: how to replace the PSU with modern components.
