How did Intel's partnership with IBM affect the personal computer industry?

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The partnership between Intel and IBM was a pivotal development that helped legitimize and standardize the personal computer industry.41

In 1981, IBM selected Intel’s 16-bit 8088 microprocessor to serve as the central processing unit for its first mass-produced PC. This decision had several profound effects:21

  • Industry Standardization: By utilizing Intel’s architecture, IBM helped establish Intel chips as the industry standard. Because IBM employed an "open architecture" and sourced components like microprocessors from Intel and operating systems from Microsoft, other manufacturers were able to design and build "clones" that were compatible with the IBM PC.123
  • Market Growth: The availability of these IBM-compatible machines ignited widespread demand for desktop and portable computers.2
  • The "Wintel" Era: The combination of Intel’s processors and Microsoft’s Windows operating system created a powerful synergy. These "Wintel" machines became the dominant force in the personal computer market for many years.21

Ultimately, this collaboration transformed the PC from a niche product into a ubiquitous tool for both businesses and individuals.24