In order to find the MAC address of your network adapter, you need to go to the command line, press the keys (Win + R), type in “cmd” in the “Run” box and hit “Enter”. However, you can change them manually later with the MAC spoofing process. The network is assigned a specific address or attribute that are usually allotted by the manufacturers and this called Media Access Control or MAC address.
So, whether you are connected using a wireless network or through a wired one, a network card is needed for your computer to be connected to others and vice a verse. Unlike we think, IP address is not the only factor that helps connect computers in a network, but MAC address is also equally significant.