YouTube is an Amazing resource for Learning, besides {Marketing} just about everything and for Endless other Creative [useful] Uses, Idea Brainstorming, Spying, Re-Creation of Ideas into your Own etc., etc...

Using Specialized, Niche keyword related phrases and words like "Tutorial(s)", How to... etc., etc... throughout YouTube and Google will Give you a Great much of it Free! ... Education and more on what you're looking for and require...

Quick example(s), just keep Digging and Playing around with those words and keyword phrases...
http://www.youtube.com/results?searc....mEGQsCcT56 c
http://www.youtube.com/results?searc...be.y_j7SATWafU
http://www.youtube.com/results?searc....m_iOYq Dfn6U
http://www.youtube.com/results?searc....qgaVwJ1J8G 0
http://www.youtube.com/results?searc...ac..11.youtube.

Another! ... [Awesome] resource full of {Golden} nuggets to Study, Learn, Use in your Overall entrepreneurial education and future businesses...
http://www.hardtofindads.com/

All the best,
Phil