This page is a training and software information page for each of the listed apps. While most of these apps are expected technology, the last five are optional apps that teachers may want to use to enhance a lesson. Many of the applications are content specific (IXL - Math, NRI - ELA, Newsela - ELA/Social Studies, etc). Expected doesn't mean all content areas are expected to use them. The eBooks link actually has multiple apps associated with it including Bookflix, Trueflix, eStacks, Tumble Books, and Unite for Literacy books.