This chapter was all about prettifying items. We learned about result types and display templates, what the different layers of display templates are, and how to style results in search-related web parts.
We finished the chapter off by creating two new display templates: an item display template based on the Two lines out of the box template and a new hover panel display template for the image display template.
In the next and final chapter we will discuss the all-important concept of Business Connectivity Services (BCS). Using BCS we can get content from external systems and have SharePoint index and search them. So, go get your SQL server ready...