macBook is a brand of Mac notebook computers developed and marketed by Apple that use Apple's macOS operating system since 2006. The MacBook brand replaced the PowerBook and iBook brands during the Mac transition to Intel processors, announced in 2005ve fallen for the 15-inch MacBook Air M3 because it's lighter than MacBook Pros while still packing a big screen, great battery life and stellar speed — for hundreds less than the latest MacBook Pros.
