Web Server

Wikipedia.org: http://en.wikipedia.org/wiki/Web_server

The term Web server can mean one of two things:
1. A computer program that is responsible for accepting HTTP requests from clients, which are known as Web browsers, and serving them HTTP responses along with optional data contents, which usually are Web pages such as HTML
documents and linked objects (images, etc.).
2. A computer that runs a computer program which provides the functionality described in the first sense of the term.

TBD