IP addresses

An IP address is a unique string of numbers assigned to each device connected to the internet, like a digital home address. It allows computers, smartphones, and other devices to identify and communicate with each other over networks. There are two main types: IPv4, which uses four sets of numbers (e.g., 192.168.1.1), and IPv6, a newer version with longer addresses to accommodate more devices. Think of it as your device’s identifier that helps data find its way across the internet, ensuring your online activities reach the right destination.