http://www.edudemic.com/5-reasons-to-use-youtube-in-the-classroom/

Interesting article from Edudemic about using YouTube in the classroom. For an ESL classroom YouTube can be very helpful in any area of English language learning. For example if you type into the search box ‘second conditional’ you get close to 27 000 results. Most of these results frankly are crap (think teachers filming themselves in front of whiteboards) but many are very interesting and worthy, such as the one below.