Got REST? Querying SharePoint List data using REST services client-side: Part 1
To make querying easier, Microsoft implemented REST (Representational State Transfer plus HTTP) into the SharePoint 2010 platform using ADO.NET Data Services to make client-side data retrieval easier and more lightweight.
“Just the Essentials” SharePoint Master Page
Every file is heavily commented and provides a lot of information about what code is necessary for various SharePoint functionality and content.
Explain SharePoint site hierarchy to users through analogy
Examples of analogies that help explain SharePoint navigation structures.