Share it: http://goo.gl/yEG0Jq
Google any topic, and at least 3-4 (if not more) results will turn out to be videos. Engaging, interactive, very clickable, there is a reason why videos are better at passing on information and ideas than static visuals or text-only methods.
Everybody makes mistakes... yes, even Instructional Designers :-)
View this infographic to know how to avoid making some common mistakes...