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What was the most popular operating system for home computers in 1981?
MS-DOS
When MS-DOS was released in 1981, it was by no means certain that Microsoft would go on to become the tech giant it is today. But over the course of the 1980s, via Microsoft’s business maneuvering and its tight relationship with IBM, MS-DOS became the leading computer operating system.
What type of computer was introduced in 1981?
IBM Personal Computer
The IBM Personal Computer (PC) was introduced in 1981. Microsoft supplied the machine’s operating system, MS-DOS (Microsoft Disk Operating System).
What did IBM Release 1981?
Personal Computer
IBM’s own Personal Computer (IBM 5150) was introduced in August 1981, only a year after corporate executives gave the go-ahead to Bill Lowe, the lab director in the company’s Boca Raton, Fla., facilities. He set up a task force that developed the proposal for the first IBM PC.
What is the operating system on an IBM computer called?
IBM OS/2, in full International Business Machines Operating System/2, an operating system introduced in 1987 by IBM and the Microsoft Corporation to operate the second-generation line of IBM personal computers, the PS/2 (Personal System/2).
When was the first IBM PC released?
August 12, 1981
IBM Personal Computer/Introduced
What happened in 1981 with computers?
Major computer events in 1981 On August 12, 1981, IBM joined the computer race when it introduced the IBM 5150 PC. It featured the 4.77-MHz Intel 8088 CPU, and 16 kB base memory. Its retail price was $1,565. The result was MS-DOS 1.0, which was branded as PC-DOS when shipped with IBM PCs.
When was the IBM PC released?
What was the IBM PC used for?
IBM introduces its Personal Computer (PC) The IBM PC revolutionized business computing by becoming the first PC to gain widespread adoption by industry. The IBM PC was widely copied (“cloned”) and led to the creation of a vast “ecosystem” of software, peripherals, and other commodities for use with the platform.
What OS is mostly used in IBM computers?
Descendants of the x86 IBM PC compatibles, namely 64-bit computers based on “x86-64/AMD64” chips comprise the majority of desktop computers on the market as of 2021, with the dominant operating system being Microsoft Windows.
When was os2 released?
This version was released on 25 September 1996. OS/2 (Operating System/2) is a series of computer operating systems, initially created by Microsoft and IBM under the leadership of IBM software designer Ed Iacobucci.
What was the first portable computer called 1981?
the Osborne 1
Weighing 24 pounds and costing $1,795, the Osborne 1 is the first mass-produced portable computer. Its price was especially attractive as the computer included very useful productivity software worth about $1,500 alone. It featured a 5-inch display, 64 KB of memory, a modem, and two 5.25-inch floppy disk drives.
Which company introduced the first laptop computer in 1981?
IBM
IBM Personal Computer
| IBM Personal Computer with keyboard and monitor | |
|---|---|
| Manufacturer | IBM |
| Generation | First generation |
| Release date | August 12, 1981 |
| Introductory price | Starting at US$1,565 (equivalent to $4,455 in 2020) |