This document discusses emerging technologies that can be used for online learning. It lists tools for asynchronously collaborating online using Google Docs and Dropbox; synchronously learning using Blackboard Collaborate, Google Hangouts, and Skype; creating and sharing knowledge through websites, blogs and wikis; making multimedia content and handouts; conducting research using tools like Google Scholar and Twitter; and staying organized with apps like Evernote. The document also briefly mentions emerging trends like MOOCs, mobile apps, publishing and game-based learning.