The document discusses different types of online learners including MOOCers, makers, hackers, and gamers. It describes MOOCers as participants in Massive Open Online Courses who seek to gain knowledge through online networks. Makers are described as those engaged in the maker movement involving hands-on engineering and design projects. Hackers participate in hackathons and hackerspaces to collaboratively develop software and hardware. Gamers enjoy gaming both individually and in online multiplayer environments. The document outlines characteristics and examples of activities for each group.