WebAnswer (1 of 2): > A "portable" computer with a tape drive? It's the IBM 5100 Portable Computer, one of the very first personal computers. This particular example has been expanded to 32K and originally cost $14,275 in 1976. The last time I visited the Smithsonian, they had a prototype of the 51... WebGet the best deals for ibm 5100 portable computer at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!
1988 MS-DOS 1.0 Encyclopedia Altair 8800 IBM 5100 Bill Gates
WebThe IBM 610 was designed between 1948 and 1957 by John Lentz at the Watson Lab at Columbia University as the Personal Automatic Computer (PAC) and announced by IBM as the 610 Auto-Point in 1957. Although it was faulted for its speed, the IBM 610 handled floating-point arithmetic naturally. With a price tag of $55,000, only 180 units were … WebJun 30, 2024 · In September 1975 the company introduced the IBM 5100, its first "portable" computer. ("Portable" meant that it weighed just 55 pounds and you could buy a special … texas tech essay topics
IBM 5100 – Vintage Computer
WebThe 5100 didn't feature a microprocessor chip, but a card called PALM (Put All Logic in Microcode) which acted as a 16-bit microprocessor. ,br> Notice that the 5100 is the first … WebJun 2, 2024 · To me, the IBM 5100 is interesting because right at about the same time you had the Altair 8800 and the IBM 5100 -- fairly extremely opposite ends of the "first personal computer" spectrum, one being ~$500 kit and the other being a $20k dream-machine. In today's money, that $20k in 1975 is about $100k. WebThe Model 5100 is IBM's first minicomputer, i.e. not a mainframe, and is also considered one of the world's first portable computers. It is preceded only by the Hewlett-Packard HP-9830A from 1973. Although at 55 … texas tech evaluations