is mac short for macaroni or mac and cheese
Macaroni and cheese Macaroni and cheese—also called mac and cheese in American, Canadian, and macaroni pie in Caribbean English;[1] and macaroni cheese in the United Kingdom[2]—is a dish of English origin, consisting of cooked macaroni pasta and a cheese sauce, most commonly cheddar. It can also incorporate other ingredients, such as breadcrumbs, meat and vegetables.[3][4]
Macintosh The Macintosh (/ˈmækɪnˌtɒʃ/ MAK-in-tosh; branded as Mac since 1998) is a family of personal computers (PCs) designed, developed, and marketed by Apple Inc. Steve Jobs introduced the original Macintosh computer on January 24, 1984. This was the company's first mass-market personal computer featuring an integral graphical user interface and mouse.[1] This first model was later renamed to "Macintosh 128k" for uniqueness amongst a populous family of subsequently updated models which are also based on Apple's same proprietary architecture. Since 1998, Apple has largely phased out the Macintosh name in favor of "Mac", though the product family has been nicknamed "Mac" or "the Mac" since the development of the first model.