MacBook is a line of portable computers designed and manufactured by Apple Inc., renowned for their sleek design, high performance, and integration with the macOS operating system. First introduced in 2006 as a successor to the iBook and PowerBook series, MacBooks have evolved through various models, including the lightweight MacBook Air for everyday tasks and the powerful MacBook Pro for professional users like video editors and programmers. Key features often include Retina displays for sharp visuals, long battery life, advanced processors such as Apple's M-series chips, and seamless connectivity with other Apple devices via features like AirDrop and Continuity. These laptops emphasize user-friendly interfaces, robust security with Touch ID or Face ID, and eco-friendly materials, making them popular among creative professionals, students, and tech enthusiasts seeking reliability and innovation in personal computing.