What is a Mac address?
A MAC Address also known as Media Access Control is a hardware identification number that is used to identify your device on any network e.g. Your home network or public Wi-Fi. The MAC address is manufactured in every network card that exists. If you don’t have a MAC address you will not be able to connect to any LAN (Local Area Network) or WAN (Wide Area Network).
Why would you want to change your MAC Address?
Well if you are connected to a public Wi-Fi network you might want to consider changing your MAC Address just for the sake of your privacy as your device is identified by your MAC Address or Maybe you have reached your data cap on the public network changing your MAC Address will allow you to reconnect and use the Internet on the network again !! Some ISP’s Also keeps track of their devices by using MAC addresses, changing your MAC Address can stop this.