MAC is abbrevaton for Macintosh, the line of personal computers designed manufactured marketed and sold by Apple Inc. Apple mac current production line consist of following models, Mac mini,imac,mac pro,mac book,mac book pro, mac book air,Xserve.
MAC OS is the operating system for apple computers , it is manufactured and sold by Apple since 1984. It is the second widely used OS after Microsoft windows.
Mac OS is based on the Unix Operating System. MacOS initially designed simple system software was graphically based rather than typing commands and directory paths. Apple releases many mobile devices that could connect to internet and provide the ability to connect with these devices and allowed users to share their data among all apple devices between OS X and iOS.
MacOS Versions are given below
Cheetah, puma, jaguar, pantheer, tiger, lopard, snow leopard, lion, mountain lion, mavericks, yosemite, el captain, sierra, high sierra, mojave, catalina.
The latest verxion of MAC OS is macOS 10.15 Catalina 2019.
Apple update the versions of Mac OS throughout the year. You can also update version of your mac to the newer verion .Mac launch a wide range of accessories like AbleNet TrackerPro 2 Hands-Free Mouse, USB-C to USB Adapter, 61W USB-C Power Adapter, LG UltraFine 5K Display, USB-C Digital AV Multiport Adapter etc

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