WordPress is the most well-known platform that serves blogs and websites and is distributed free, under the GNU license. Through its written in PHP language, developers have achieved very high speed of operation and versatility, because by using appropriate skins and plugins, this engine can support both personal blogs with low traffic, as well as thriving portals and online stores. A very large number of additions or themes allows you to customize WordPress installations to your needs, and constantly improved versions by a group of programmers, constantly applies bug fixes and contributes to the safe use of the charms of this engine. Usually WordPress is then installed on the server of the hosting provider, which allows for very easy and quick configuration.