IBM Personal Computer - Wikipedia
The IBM Personal Computer (model 5150, commonly known as the IBM PC) is the first microcomputer released in the IBM PC model line and the basis for the IBM PC compatible de facto standard. Released on August 12, 1981, it was created by a team of engineers and designers at International Business Machines (IBM), directed by William C. Lowe and ...
List of IBM Personal Computer models - Wikipedia
The IBM Personal Computer, commonly known as the IBM PC, spanned multiple models in its first generation (including the PCjr, the Portable PC, the XT, the AT, the Convertible, and the /370 systems, among others), from 1981 to 1987. It eventually gave way to many splintering product lines after IBM introduced the Personal System/2 in April 1987.
The IBM PC
The IBM PC. It was possible to buy a personal computer before 1981, but for anyone other than a devout hobbyist, there wasn’t much point. There just weren’t many applications to compel the average consumer, student or business executive to own one. That started to change in August 1981 with the introduction of the IBM 5150 Personal Computer.
How the IBM PC Won, Then Lost, the Personal Computer Market
Jul 21, 2021 · IBM did not invent the desktop computer. Most historians agree that the personal computer revolution began in April 1977 at the first West Coast Computer Faire. Here, Steve Jobs introduced the Apple II, with a price tag of US $1,298 (about $5,800 today), while rival Commodore unveiled its PET.
The Golden Age of IBM PCs - PCMag
Aug 11, 2021 · The IBM PC/AT (5170) represented the first architectural upgrade to the IBM PC platform, introducing Intel's new 80286 CPU, allowing for vastly more RAM, a new keyboard standard, a 1.2MB...
IBM Personal Computer AT - Wikipedia
The IBM Personal Computer AT (model 5170, abbreviated as IBM AT or PC/AT) was released in 1984 as the fourth model in the IBM Personal Computer line, following the IBM PC/XT and its IBM Portable PC variant. It was designed around the Intel 80286 microprocessor.
The PS/2 | IBM
In the early 1980s, personal computer ownership was the sole realm of tinkerers and hobbyists. Then came the model 5150, commonly known as the IBM PC . Introduced in August 1981, it was the company’s first true mass-market computer, and more than 750,000 machines were sold within two years — far exceeding internal expectations and ...
The complete history of the IBM PC, part one: The deal of the …
Jun 30, 2017 · In February of 1978 IBM began working on its first microcomputer—and it still wasn't the IBM PC. It was a machine called the System/23 Datamaster. Designed once again for an office...
Project Chess: The Story Behind the Original IBM PC - PCMag
On August 12, 1981, IBM introduced the IBM Personal Computer. This wasn't the first PC, but it did create the standards that in many ways have dominated personal computing for most of the...
IBM's Invention of the First Personal Computer - ThoughtCo
May 11, 2019 · The first IBM PC ran on a 4.77 MHz Intel 8088 microprocessor. The PC came equipped with 16 kilobytes of memory, expandable to 256k. The PC came with one or two 160k floppy disk drives and an optional color monitor. The price tag started at $1,565.