What are the famous IT companies in the United States

A, Microsoft (English name: microsoft, Chinese abbreviation: Microsoft Corporation or the United States Microsoft Corporation) was founded in 1975, is a U.S. multinational science and technology companies, but also the world's PC (Personal? Computer, personal computer) software development of the pioneers, by Bill Gates and Paul Allen was founded in 1975, the company's headquarters was established In Redmond, Washington (Redmond, near Seattle). The company's main business is to develop, manufacture, license and provide a wide range of computer software services.

Two, IBM (International Business Machines Corporation) or Universal Business Machines Corporation, referred to as IBM (International Business Machines Corporation). Head office in Armonk, N.Y. Founded in 1911 by Thomas Watson in the U.S., it is the world's largest information technology and business solutions company, with more than 300,000 employees worldwide and operations in more than 160 countries and regions.

Three, Dell (Dell), is a headquartered in the United States in Longdock, Texas, the world's top 500 companies, founded by Michael Dell in 1984. Dell is known for producing, designing, and selling computers for the home as well as the office, though it also ventures into the high-end computer market, producing and selling servers, data storage devices, networking equipment, and more.

Fourth, Intel is an American company primarily focused on the development of CPU processors, is the world's largest manufacturer of personal computer parts and CPUs, it was founded in 1968, with a 50-year history of product innovation and market leadership.

V. Hewlett-Packard (HP) is one of the world's largest information technology (IT) companies, founded in 1939 and headquartered in Palo Alto, California. HP has three major business groups: Information Products Group, Printing and Imaging Systems Group and Enterprise Computer Professional Services Group.

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