"Despite the considerable advances that the free software has made in the last years in its «market share» in different fields in informatics, only in a few of this fields free software has the supremacy. One of these is the field of web servers.
Sure enough, Apache, a free web server, is one of the most used and, probably, free software alternatives in conjoint are more used than its privative equivalences. Free software has proved that is the best alternative to manage the software that servers needed, but free software also provides good tools to compose them..." --
* for PHP Developers: Sacha's blog should help... http://sachachua.com/wp/