Networking Fundamentals Networking might seem complex, but when broken down, it becomes more intuitive and even fascinating. At its core, networking is about connecting things and making sure they can communicate with each other efficiently. To understand networking better, let's use a real-world analogy. Imagine a City and Its Roads Think of a network like a city, where the buildings represent devices (like computers, smartphones, or servers), and the roads between them represent the connections that allow data to travel. Key Concepts: Devices and Connections Devices (Buildings) : These are like the houses or buildings in the city. Every device, whether it's your phone, laptop, or a server, has a unique address. Just like every building has an address so that you can send mail to it, devices have IP addresses . Connections (Roads) : The roads in the city are how the buildings communicate with each other. These roads can be wired (like Ethernet cables) or wire...