What is an IP address?
IP Address, or Internet Protocol Address, is a unique identifier for every device connected to the internet. It is a series of numbers and letters that are used by computers on the internet to identify each other and communicate over the network.

Every device that connects to the internet needs an IP address in order to function properly. This includes smartphones, laptops, desktops, servers, and many other types of devices. When you send information from one device to another, your IP address is what determines where it should go.

An IP address is assigned to a device when it first connects to the internet. The owner of the device can then use this IP address to access the internet, browse websites, and perform other online activities. However, if someone else uses the same IP address, they will be unable to access the resources being served up by the original user.

It's important to note that IP addresses do not necessarily need to be permanent. They can be changed frequently as users connect to different networks or move between Wi-Fi hotspots. Additionally, some services may require that you provide an IP address when registering for an account or using certain features.