What Is Mac Stands For In Computer

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Stands for 'Media Access Control Address,' and no, it is not related Apple Macintosh computers. A MAC address is a hardware identification number that uniquely identifies each device on a network. The MAC address is manufactured into every network card, such as an Ethernet card or Wi-Fi card, and therefore cannot be changed.

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  • Media access control (MAC) is a sublayer of the data link layer (DLL) in the seven-layer OSI network reference model. MAC is responsible for the transmission of data packets to and from the network-interface card, and to and from another remotely shared channel.

MAC may refer to any of the following:

1. Short for medium access control, or MAC address. Known as a physical address and hardware address whose number is uniquely formatted in hexadecimal format and given to each computer or network device on a computer network. The addresses are usually assigned by the hardware manufacturer, and these ID's are considered burned into the firmware of the network access hardware. Because of this process, some vendors use specific formats in the hardware address. Below is an example of a MAC address.

Because a MAC address is a unique address, devices on a network do not share the same MAC address.


Because of the potential of tracking wireless devices using a MAC address, many manufacturers (e.g., Apple, Google, and Microsoft) generate random MAC addresses.

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What Is Mac Stands For In Computer
  • Network and network card help and support.

2. A Mac is also an abbreviation used to describe Macintosh, a line of personal computers created by Apple.

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What Is Mac Stands For In Computer Language

Apple terms, Computer acronyms, Hardware terms, Hexadecimal, Hostid, Network terms, Physical address