"URL" stands for Uniform Resource Locator. It is the address used to access resources on the web. A URL typically consists of several components: the protocol (such as HTTP or HTTPS), the domain name (like example.com), and the path to the specific resource (e.g., /page). URLs are essential for navigating the internet, as they direct browsers to specific content. They can also include queries and parameters to provide additional information for the server, making them a fundamental part of web architecture.