CMS

A web content management system is a software used to help the internet users in the process of when they want to update a website. In fact, instead of remake your website when you want to modify a think, you can use your CMS interface and update it in few minutes. With a CMS, your website is very simple.

You can :

Update very quickly (news…)

Permit the updating by some users (with a systme of login / password)

Upload files easyly

Structure your page quickly

For example, when you create a wiki, you use the CMS of your wiki provider. That is the reason why it is very simple. That is the same technic on your blog creation interface.

However, if you want to create your personal CMS, you can with open source software like Slashcode for instance