Understanding MAC Address: What it is and Why it Matters

168K views Apr 18, 2023

MAC address is a unique identifier assigned to every network interface controller (NIC) or a network adapter. This 48-bit hexadecimal value is essential for network communication, allowing devices to identify and communicate with each other. In this article, we will discuss the basics of MAC address, its importance in networking, and how to find and change MAC address on various devices.