There are tons of Content Management Systems (CMS) out there but one of the best would be wordpress. Not to mention, one the more important aspect of wordpress is that it is free. For a newbie, one can generally navigate through wordpress admin panel since it has a intuitive Graphical User Interface. More so, you can add themes to give your site a wonderful look. You don't have to be a graphic expert as there are free themes offered all over the web.

Another wonderful feature of wordpress is it's ability to incorporate plugins, which will make your site do almost most things you can think off. There are free plugins and paid version of plugins. A sample plugin is an article poster. You simply put in your source of articles and the plugin will automatically post those articles to your website. You can even set it up to post at a scheduled time...