Web scraping is the process of programmatically retrieving web pages and extracting structured data from them for analysis, storage, or reuse. It powers price monitoring, search indexing, market ...

A web application is any program that is accessed over a network connection using HTTP, usually via a web browser. Web apps do not have to be installed on a user’s device; they are run from a remote ...

These diagrams show the usage statistics of XHTML as markup language on the web. See technologies overview for explanations on the methodologies used in the surveys. Our reports are updated daily.