What does "URL" stand for?

The term "URL" stands for Uniform Resource Locator. This is a fundamental concept in web development and internet usage as it refers to the specific address used to access resources on the internet. A URL is composed of several components, including the protocol (such as HTTP or HTTPS), the domain name, and potentially a specific path to a resource or page within that domain.

Understanding URLs is crucial for web development, as they directly link users to web pages or resources, making it possible to navigate the vast amount of information available online. The correct answer emphasizes the 'Uniform' aspect, highlighting how URLs are standardized formats for identifying resources across the web, which allows users and browsers to interpret them consistently.

The other options do not correctly define the acronym, as they either alter key parts of the definition or misrepresent the concept entirely. For instance, "Universal Resource Link" and "Unique Resource Locator" don't align with the established terminology and functionality of how web addresses are constructed and recognized. "Uniform Reference Link" makes a similar error in terminology, leading to confusion about the fundamental nature of URLs.