International Business Machines Corporation or International Business Machines Corporation, referred to as IBM (International Business Machines Corporation), headquartered in Armonk, New York, was founded in 1911 by Thomas John Watson in the United States. Is the world's largest information technology and business solutions company, with more than 310,000 employees worldwide, business in more than 160 countries and regions. In the future, IBM will focus on the field of cognitive business, and IBM Watson will gradually open the era of business understanding for enterprises around the world.