Definitions for personalËpÉr sÉ nl. Here are all the possible meanings and translations of the word personal. Princeton's WordNet(4.50 / 2 votes)Rate this definition: personal(adj) a short newspaper article about a particular person or group. personal(adj) concerning or affecting a particular person or his or her private life and personality.
A media access control address (MAC address), also called physical address, is a unique identifier assigned to network interfaces for communications on the physical network segment.MAC addresses are used as a network address for most IEEE 802 network technologies, including Ethernet and WiFi.Logically, MAC addresses are used in the media access control protocol sublayer of the OSI reference model.AC addresses are used as a network address for most IEEE 802 network technologies, including Ethernet and WiFi. Logically, MAC addresses are used in the media access control protocol sublayer of the OSI reference model.
In Mac OS X, your MAC (Media Access Control) address is distinct from the IP address assigned to your Mac, and is defined by the hardware of each Ethernet or AirPort interface. The MAC address is sometimes also called the Ethernet Hardware Address (EHA).To find your MAC address:1  From the Apple menu, select.2  In System Preferences, from the menu, select. 3  In the left of the Network window that opens, click the name of your connection (e.g., , , ,).o find your MAC address: 1  From the Apple menu, select. 2  In System Preferences, from the menu, select. 3  In the left of the Network window that opens, click the name of your connection (e.g., , , ,).