Absolute Path

An absolute path refers to the full, specific location of a file or a webpage on the internet. It often starts with “http://” or “https://”, and gives the complete address, including the domain name.

Think of it like a full home address, specifying the exact location.

More About Absolute Paths

Absolute paths are essential for pinpointing the exact location of web resources. For example, when you click on a link or enter a URL in the address bar, it’s the absolute path that the browser uses to locate and display the desired page. It’s important to ensure these paths are correct, especially when linking from one page to another, to avoid ‘404 Not Found’ errors. Using the full address ensures consistency and accuracy, reducing potential errors.

Here’s the difference between absolute and relative paths for domains:

1. Absolute Path (URL): An absolute path in the context of web domains specifies the complete URL or web address of a resource, including the protocol (e.g., “http://” or “https://”), the domain name (e.g., “example.com”), and the file or resource path (e.g., “/images/pic.jpg”). Absolute paths start from the root of the domain and provide the full address to the resource, regardless of the current page’s location. For example, an absolute path to an image might look like: “https://example.com/images/pic.jpg.”
2. Relative Path (URL): A relative path, in contrast, specifies the location of a resource relative to the current web page’s URL or location. It doesn’t include the protocol or domain name. Instead, it describes the path from the current page to the resource. Relative paths are typically shorter and don’t start with “http://” or “https://.” Instead, they might look like “images/pic.jpg” or “../styles/main.css.” Relative paths are often used for resources within the same website to simplify linking and maintenance.

In summary, when dealing with domains and web development, an absolute path specifies the full URL of a resource, while a relative path specifies the resource’s location relative to the current web page’s URL.