Wikipedia is one of the most reputed encyclopedias online. It is pretty obvious that as a teacher you must have had recourse to its services while working on a research or a classroom project. Students are using it too and sometimes to the point that it starts to jeopardize the overall learning operation.
While it is a important source of raw information on almost any topic you want, we should never use it as plagiarists do. We should also teach our students how to better use this bottomless well of knowledge. In this regard, I would like to introduce you to a very interesting infographic about 15 Interesting Facts about Wikipedia. Please read it attentively and share it with your colleagues and students.