COMPUTER FUNDAMENTALS

Detailed explanation-1: -A MAC address (media access control address) is a 12-digit hexadecimal number assigned to each device connected to the network. Primarily specified as a unique identifier during device manufacturing, the MAC address is often found on a device’s network interface card (NIC).

Detailed explanation-2: -MAC addresses are most often assigned by the manufacturer of a network interface controller (NIC) and are stored in its hardware, such as the card’s read-only memory or some other firmware mechanism.

Detailed explanation-3: -MAC addresses are primarily assigned by device manufacturers, and are therefore often referred to as the burned-in address, or as an Ethernet hardware address, hardware address, or physical address. Each address can be stored in hardware, such as the card’s read-only memory, or by a firmware mechanism.

Detailed explanation-4: -How do I find my MAC address? In general, you will find MAC addresses in the system settings, general information, or network settings/status of your device. Occasionally, the MAC address is printed on a label affixed to the bottom of a device.

Detailed explanation-5: -The Media Access Control (MAC) address is also called the hardware address. It is a unique value associated with a network adapter or Network Interface Card (NIC). A MAC address consists of 48 bits represented by six pairs of hexadecimal numbers separated by colons, e.g. 00:0c:29:cc:55:5e.