Which protocol transfers web pages, images, and other content between web servers and clients?

Which protocol transfers web pages, images, and other content between web servers and clients?

• A. Hypertext Transfer Protocol (HTTP)
• B. Hypertext Transfer Protocol Secure (HTTPS)
• C. Simple Mail Transfer Protocol Secure (SMTPS)
• D. Server Message Block (SMB)

Answer: (A)

HTTP is the protocol that defines how a web client (like a browser) requests resources and how a server responds, enabling the transfer of web pages, images, styles, scripts, and other content. The client sends a request for a resource, the server returns a status code along with the resource, and this request–response cycle is what delivers web content to your screen. HTTPS exists as a secure variant of this protocol, adding encryption and authentication, but it still uses the same mechanism to transfer content; the distinction is secure transport, not a different content-delivery protocol. The other options serve different purposes: SMTPS is for securely sending email, and SMB is for file sharing on local networks, not for retrieving web content from servers.

HTTP is the protocol that defines how a web client (like a browser) requests resources and how a server responds, enabling the transfer of web pages, images, styles, scripts, and other content. The client sends a request for a resource, the server returns a status code along with the resource, and this request–response cycle is what delivers web content to your screen. HTTPS exists as a secure variant of this protocol, adding encryption and authentication, but it still uses the same mechanism to transfer content; the distinction is secure transport, not a different content-delivery protocol. The other options serve different purposes: SMTPS is for securely sending email, and SMB is for file sharing on local networks, not for retrieving web content from servers.