Managing Your Site
With in-context editing you just point and click to write or add functionality. You can build out new pages easily. Use your site tree to manage the structure of your site, or move, copy or delete any page in your website. The file manager takes care of all the images and documents you use throughout your site. Connect your site to the community to get more blocks and themes.
A framework for web applications
If you haven't already installed concrete5, you might want to take the time to watch a developers introduction on how it all works. It's important to not just think about pages, blocks, and attributes - but also how you might approach application development with single pages.
Are you already comfortable with PHP and just need a good developer focused beginner's guide? Check out this awesome book from Packt Publishing on concrete5!