sNews is a lightweight free CMS built specifically for web developers with PHP knowledge. It only has a few files which makes it really easy to use it to build websites and obviously maintain. It's built with friendly URLs out of the box for maximum SEO influence. In general you can use sNews to build lots of kinds of websites. Anywhere from a corporate business website to a blog. It's all possible if you understand how to maintain the PHP and MYSQL in the files.