Apple celebrated its 50th anniversary with a series of transformative products from 2006-2015, including the introduction of the iPhone, the MacBook Air, and the iPod touch. These products transformed Apple into a global technology powerhouse with a tightly integrated ecosystem of hardware, software, and services. The company made significant advancements in its product line, including transition from PowerPC processors to Intel chips in 2006, which allowed Apple to design thinner and lighter Macs, and enable cross-platform tools and compatibility such as Boot Camp. The launch of the App Store in 2008 changed the iPhone ecosystem, giving users access to many of the phone's features over Wi-Fi without a cellular contract. The App Store also revolutionized the web, offering users new categories of utilities and games.