What protocol is primarily used for transferring web pages over the Internet?

The protocol primarily used for transferring web pages over the Internet is HTTP, which stands for Hypertext Transfer Protocol. It is the foundation of any data exchange on the Web and is a protocol used for transmitting hypertext via the Internet. When you enter a URL in your web browser, it typically utilizes HTTP to request web pages from a server.

HTTP allows the fetching of resources, such as HTML documents, images, and videos, which are then rendered on web browsers for users to interact with. While HTTPS (HTTP Secure) is essentially a secure version of HTTP that encrypts data transferred to increase security, the question specifically asks for the primary protocol for web page transfer, which is HTTP.

FTP, or File Transfer Protocol, is primarily used for transferring files rather than web pages, and SMTP (Simple Mail Transfer Protocol) is mainly used for sending and receiving emails, not for web page transfers. Therefore, HTTP is the correct choice for the primary protocol for web page transfer.