Who makes IBM compatible pcs?
Despite popularity of its ThinkPad set of laptop PC’s, IBM finally relinquished its role as a consumer PC manufacturer during April 2005, when it sold its laptop and desktop PC divisions to Lenovo for US$1.75 billion. As of October 2007, Hewlett-Packard and Dell had the largest shares of the PC market in North America.
What is the example of IBM PC?
The IBM Personal Computer (model 5150, commonly known as the IBM PC) is the first computer released in the IBM PC model line and the basis for the IBM PC compatible de facto standard….IBM Personal Computer.
| IBM Personal Computer with keyboard and monitor | |
|---|---|
| Manufacturer | IBM |
| CPU | Intel 8088 @ 4.77 MHz |
| Memory | 16 kB – 640 kB |
What is the purpose of IBM PC?
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 went wrong for IBM?
Unfortunately for IBM, its “strategic imperatives” have never made up for the declines in traditional businesses, and its turnover has now declined, on a year-on-year basis, for 20 quarters in a row. That’s five years of failure. IBM has also made a lot of noise about Watson, its artificial intelligence business.
When did the IBM Portable Personal Computer come out?
The “IBM Portable Personal Computer” 5155 model 68 was an early portable computer developed by IBM after the success of Compaq’s suitcase-size portable machine (the Compaq Portable). It was released in February 1984, and was eventually replaced by the IBM Convertible. The Portable was an XT motherboard,…
Are there any portable computers that are compatible with the IBM PC?
The Compaq was the first sewing machine-sized portable computer that was essentially 100% PC-compatible. The court decision in Apple v. Franklin, was that BIOS code was protected by copyright law, but it could reverse-engineer the IBM BIOS and then write its own BIOS using clean room design.
What kind of CPU did the IBM Personal Computer use?
Original IBM Personal Computer motherboard The CPU is an Intel 8088, a cost-reduced form of the Intel 8086 which largely retains the 8086’s internal 16-bit logic, but exposes only an 8-bit bus.
When did the IBM 5100 portable computer come out?
Drawing on its pioneering SCAMP (Special Computer, APL Machine Portable) prototype of 1973, IBM’s General Systems Division announced the IBM 5100 Portable Computer in September 1975.