Semantic Web (1)
A content delivery network or content distribution network (CDN) is a large distributed system of servers deployed in multiple data centers across the Internet. The goal of a CDN is to serve content to end-users with high availability and high performance. CDNs serve a large fraction of the Internet content today, including web objects (text, graphics, URLs and scripts), downloadable objects (media files, software, documents), applications (e-commerce, portals), live streaming media, on-demand streaming media, and social networks. [more..]
Hypertext Preprocessor is the full name of PHP. It originally stood for Personal Home Page. This was changed in 1997 with the release of PHP 3.