Understanding Web Page Addresses: What is a URL?

A web page address is a unique identifier that specifies the location of a web page or other resource on the internet. When you want to visit a website or a specific page on a website, you type this address into your web browser.

Let's look at the options provided to understand which one correctly names a web page address:

• Directory: A directory is a folder structure on a computer or server used to organize files and other directories. While web pages are stored in directories on a server, the directory name itself is only part of the web address, not the entire address.
• URL: URL stands for Uniform Resource Locator. It is the standard address used to locate a specific resource on the internet, including web pages. A URL typically includes the protocol (like http or https), the domain name, and often the path to a specific file or page within that domain. This term accurately describes a web page address.
• Domain: A domain name (like google.com or example.org) is part of a URL. It identifies a specific website or server on the internet. However, the domain name alone is usually not the complete address of a specific *page*; it identifies the website's main location.
• Protocol: A protocol (like HTTP, HTTPS, FTP) is a set of rules used for transferring data over the internet. It specifies how data should be formatted and transmitted. While the protocol is the first part of most web addresses (URLs), it is not the name of the entire address itself.

Based on these definitions, the correct term for a web page address is a URL.

For example, in the web address https://www.example.com/about-us.html:

• https is the protocol.
• www.example.com is the domain name.
• /about-us.html is the path to a specific page (or resource) within the domain.
• The entire string https://www.example.com/about-us.html is the URL.

Therefore, the term that names a web page address is URL.