Documentation
The whole reason for moving from static websites and website design to Drupal is that Drupal allows the customer to make frequent changes to their own websites without having to pay the hosting provider for those changes. Additionally, and probably the biggest reason is it affords you, the customer, the means to make those changes in order to keep your customers up-to-date on what is going on at your business or church. And, an up-to-date website is essential to marketing your work. The worse-case-scenarion of a stale site should not and will not happen once you've mastered the techniques necessary to make those changes yourself.
That's what this area of the website is all about. Giving you, the customer the ability to make changes when you see fit and without the cost of paying me.
Current documentation will get you up-to-speed on creating website pages, adding them to the menu system, updating pages, creating products if you have a Ubercart shopping cart, running reports, and adding elements to the pages using the Drupal block system.
If, after reviewing these how-to's you notice that there's something missing that you would like to do, drop me a line and I will happy to add it.

