found: Work cat.: Chambers, Mark L. MacBook for dummies, 2008.
found: Wikipedia, Oct. 21 20, 2008(under MacBook: The MacBook is a line of Macintosh notebook computer by Apple Inc. Introduced in May 2006, it replaced the iBook G4 and 12" PowerBook series of notebooks as a part of the Apple Intel Transition. Part of the MacBook Family, the MacBook is aimed at the education and consumer markets.)
found: Wikipedia, viewed March 14, 2025: MacBook (MacBook is a brand of Mac laptop computers developed and marketed by Apple that use Apple's macOS operating system since 2006.)
