In a URL, what does "http" stand for?

The correct interpretation of "http" is "HyperText Transfer Protocol." This term is fundamental to understanding how data is transmitted over the web. It specifies the rules and conventions for transmitting hypertext (text with links) across the internet, enabling web browsers and servers to communicate efficiently. When you enter a URL that begins with "http," you are initiating a request to a server to send back web content formatted in hypertext.

The other options present variations that do not accurately reflect the established definition within web technologies. They contain incorrect terms or concepts unrelated to the actual function of the protocol. Understanding this foundational aspect helps in grasping how online resources are accessed and displayed.