(Internet) The second generation of the World Wide Web, especially the movement away from static webpages to dynamic and shareable content, social networking, and online collaboration.

(Internet, Web) A software system designed to support interoperable machine-to-machine interaction over a network.

(Internet, marketing) A small, usually transparent image added by an advertiser to a webpage (to track its popularity) or email message (to track when it is read).

web-footed

having webfeet

(computing, Internet) A person who develops applications designed to be used via the World Wide Web.

(computing) A person who designs (and sometimes creates) web sites

Alternative spelling of web hosting

The work involved in developing a web site for the Internet or an intranet.

Short for web development.