How is a large file of information transmitted on the World Wide Web?

A large file of information is transmitted on the World Wide Web using the Transmission Control Protocol (TCP) and the internet Protocol (IP). When a user requests a file, it is divided into smaller packets, which are sent across the network to ensure efficient and reliable delivery. These packets are reassembled at the destination, allowing the complete file to be accessed. Additionally, protocols like HTTP or HTTPS facilitate the transfer of files, ensuring secure and organized communication between web servers and clients.