Before Lenovo was established with its actual name and current business presence, IBM PCD introduced the first personal computer in 1981, and launched it in 1986.In 2008, Lenovo entered the global PC market with a new brand, Idea.In 1984, the founding president of Lenovo, Liu Quanzhi, decided to establish New Technology Developer Inc with 10 of his colleagues, which is the foundation of the Legend Group.In 2010, Lenovo introduced the first smartphone to the market, and during the same period it acquired the Medion computer company, worked on a joint project with NEC, and crossed the barrier of 60 million ThinkPad devices sold.In 2016, Lenovo collaborated with Google to develop the first mobile device equipped with 3D motion tracking and depth sensing.In 2002, the company launched the DeepComp 1800 computer, which is the fastest computer in China for civilian use, and at that time it ranked 43rd on the list of the 500 best computers in the world.In 2017 and 2018, Lenovo continued to partner with other companies to manufacture new and innovative products and expand into other foreign markets.In the same year, Lenovo cooperated with IBM and concluded an agreement under which Lenovo acquired the personal computing division of IBM.