Apple is an American multinational technology company that was founded by Steve Jobs, Steve Wozniak, and Ronald Wayne on April 1, 1976 and has its headquarters in Cuppertino, California. It designs, develops and sells consumer electronics and computer software.The hardware products manufactured by Apple include iPhone smartphone, the iPad tablet computer, the Mac personal computer, the iPod portable media player, and the Apple Watch smartwatch. Apple's consumer software includes the OS X and iOS operating systems, the iTunes media player, the Safari web browser, and the iLife and iWork creativity and productivity suites. The first generation iPhone was introduced in 2007 and the latest iphone 6s Plus has been launched in 2015. According to the 2014 edition of the Interbrand Best Global Brands report, is the world's most valuable brand with a valuation of $118.9 billion.