It seems like a good idea: using video to teach people. But Udemy is not only a fascinating and ambitious proposition: it's downright dangerous. This group wants to “democratize” education, much the way digital technology democratized ...

A study conducted by the Jun Group found that 90 percent of viewers who selected a social video watched it to completion with 3 to 5 percent of the viewers sharing virally with other people.

A new study published by the Jun Group found that short-form video content is more apt to be shared across social media networks than long-form content.