HTTP allows a browser, or another user agent, to communicate with different resources on the Internet: to do this the browser needs both the identity and the location of the resources. These two bits of information are described by a URI.
- Identifying resources on the Web
URIs and how to access resources on the Web.
- Data URLs
A specific kind of URIs, data URLs, embed the resource itself inside the identifier.
- Choosing between www and non-www URLs
Advice on using a www-prefixed domain or not, this article explains the consequences of the choice as well as how to make it.
- MIME Types
MIME media types define what kind of document a specific resource is. This article presents both the syntax and the most useful MIME types for use on the Web.
- Common MIME types
List of common MIME types useful for Web developers.