Answer: (2) Each computer connected to the Internet must have a unique IP address
- The full form of IP is an Internet protocol.
- Each machine has its own unique IP address that differentiates its identification from the others.
- An IP is allocated to the main Apache server whenever users attempt to connect a hosting device to a domain subdomain.
- The IP address is linked with all other websites.
- At moments, it’s the only option you need while browsing the internet.