Online learning
Online learning can be quite useful.
There are many ways to learn knowledge online.
There is a great deal of information that is on The Internet.
There are many topics to potentially learn about online.
There is a great deal of research that is published and available online.
Public libraries also increase the amount of information that is online to potentially learn about.
Perhaps most colleges and universities have a presence online. Some access to learning online can cost money. Perhaps the majority of knowledge online is available for free.