When did IBM introduce the IBM Personal Computer?

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A laptop computer — personal computer Programmers may use computer science to design portable computers such as laptops.

IBM introduced the IBM Personal Computer—often referred to as the IBM PC—in 1981.1

The company’s entry into the market was a pivotal moment that helped legitimize personal computers for both business and individual use. By utilizing an open architecture and contracting with external companies for components and software—such as Intel Corporation for the microprocessor and Microsoft Corporation for the DOS operating system—IBM was able to bring the machine to market rapidly. The IBM PC was an immediate commercial success, selling over 500,000 units within its first two years.1