Apple Inc.
Apple Inc.
Apple Inc., formerly Apple Computer, Inc., is an American Multinational corporation headquartered in Cupertino, California that designs, develops, and sells consumer electronics, computer software and personal computers. Its best-known hardware products are the Mac line of computers, the iPod music player, the iPhone smartphone, and the iPad tablet computer. Its consumer software includes the OS X and iOS operating systems, the iTunes media browser, the Safari web browser, and the iLife and iWork creativity and productivity suites.

The company was founded on April 1, 1976, and incorporated as Apple Computer, Inc. on January 3, 1977. The word “Computer” was removed from its name on January 9, 2007, the same day Steve Jobs introduced the iPhone, reflecting its shifted focus towards consumer electronics.
Reference
Wikipedia
Major Players
Apple Inc.
Google Inc.
Microsoft Corporation