While discontinuing Apple’s licensing of its operating system to third-party computer manufacturers, one of Jobs’s first moves as new acting CEO was to develop the iMac, which bought Apple time to restructure. The original iMac integrated a CRT display and CPU into a streamlined, translucent plastic body. The line became a sales smash, moving about one million units each year. It also helped re-introduce Apple to the media and public, and announced the company’s new emphasis on the design and aesthetics of its products.
In 1999, Apple introduced the Power Mac G4, which utilized the Motorola-made PowerPC 7400 containing a 128-bit instruction unit known as AltiVec, its flagship processor line. Also that year, Apple unveiled the iBook, its first consumer-oriented laptop that was also the first Macintosh to support the use of Wireless LAN via the optional AirPort card that was based on the 802.11b standard.