Developed in the computer several different stages, IBM occupy a major position in the mainframe in particular was a great success, IBM has been growing as an international model of large companies, as Big Blue. Moreover, in the development of micro-computer, it also made a great contribution.

August 12, 1981, IBM started joint Microsoft and Intel co-production of civilian micro-computer. The so-called civilian is to give individuals and general business use, this can be a truly personal computer. It’s CPU is only clocked at 4.77MHz memory 64K. The operating system is Microsoft produced DOS1.0, the price of this computer up to 3 005 U.S. dollars. Apple Computer was advertised to the 18 on into the personal computer market welcomed. 18 on the 5150 called the Personal Computer?, It means in English inside the PC, then out of it, the first letter of the two words together, called a PC.

IBM PC’s birth, to the computer industry has brought far-reaching impact. IBM PC, Lenovo Ideapad Y650 battery the significance of the most revolutionary is that it is open standards, IBM open all the technical details and design secrets, where it bought the operating system from Microsoft, and from there to buy the Intel CPU chip, and allow Microsoft and Intel You can sell other companies products again. IBM is willing to disclose all technical documents, sincerely welcome the development of peer-to join the ranks of the PC. For IBM, this step lightly, this giant of the world’s most traditional groups, public renunciation of all hardware and software alone manufacturing strategy, not only the general user Renke the personal computer, and to promote electronic and computer companies around the world competing Transferring PC, copy out the product is IBM PC compatible.

IBM PC appearance, led the personal computer market, a huge development, as the world’s personal computer market has great potential, it has always maintained a fast momentum; also the associated computer-related and other industries, such as software, electronics, materials , network, etc., are driven by its rapid HP ProBook 4311s battery development has made to the world brought great economic benefits.

Apart from the economic and social benefits outside the PC, also known as personal computers, PC on us personally, influence is enormous. Because of its powerful, it changed the way we work, study and live. Now, a person can stay at home work at home, learning, living, as long as there are networked computers at home can be.