At my place of employment, we are using the Apache package to
provide web services. Apache is a full-featured web server with full
support for the HTTP 1.1 standard, proxy caching, password authenticated
web pages, and many other features. Apache is one of the most popular
web servers available (according to a recent site survey done by
Netcraft, more than 54% of all web sites on the Internet are using Apache
or one of its derivatives), and provides performance equal or better to
commercial servers.
( Under construction. :-p )
To keep up with added features and bug-fixes that are made to Apache, it
is a probably a good idea to upgrade your server from time to time. The
Apache web site is located at http://www.apache.org/ and contains information on the latest
versions.