A Uniform Resource Locator (URL) is a unique identifier for locating resources on the internet, functioning as the address for webpages and other online assets. It typically consists of several components including the protocol, domain, path, and optional parameters and fragments, each serving a specific purpose in directing the user to the desired resource.

Uniform Resource Locator (URL)

A Uniform Resource Locator (URL) is a reference or address used to access resources on the internet, providing the means to retrieve data using the web's protocol. It consists of multiple components including the protocol, domain name, path, and optionally a query string and fragment, each serving a specific purpose in locating and accessing the desired resource.

Uniform Resource Locator

A unique identifier is a distinct sequence of characters or numbers assigned to an entity to ensure its singularity within a given context, allowing for precise identification and tracking. It is crucial in databases, information systems, and network protocols to prevent ambiguity and ensure data integrity across various operations.

unique identifier

locating resources on the internet

address for webpages

online assets

Components of a URL

A protocol is a set of rules and conventions that allow entities in a system to communicate and interact effectively. It ensures interoperability and standardization across different systems and devices, facilitating seamless data exchange and coordination.

protocol

In various fields, 'domain' refers to a specific area of knowledge or activity, characterized by its own set of rules and conventions. Understanding the domain is crucial for effective problem-solving and communication within that context.

domain

A 'path' generally refers to a sequence or route that connects two points, which can be physical, digital, or metaphorical. Understanding paths involves analyzing the connections and transitions between nodes or states within a given context, such as geography, computer science, or personal development.

path

Optional parameters allow functions to be called with fewer arguments than they are defined to accept, providing default values for missing arguments. This feature enhances flexibility and code readability by reducing the need for multiple function overloads or complex conditional logic to handle different argument scenarios.

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