** Course updated October 2, 2015 **
Hashtags are everywhere!
We see them during television shows; on movie trailers; for sporting events and on entertainment programs. They are event printed on shirts and hats!
Although we might see a hashtag, we might not really know what it means and why there is a hashtag in the first place.
In this introductory course, we'll explain the following:
This 11-lecture course also includes a simple course review worksheet and a 10-question quiz.