"Technology provides teachers with a great way to provide evidence with artifacts of their effective practice. Across the country this has been a priority for schools that are incorporating a teacher evaluation based on the Danielson Framework. The model contains various components organized into the following four domains."
This blog features prezi switch more details about what effective tech use looks like in practice.
Great resource.
Watch the Prezi's and see how to share. However, remember, it is a tool, technology is not the be all an end all, although it is a wonderful tool.