As lecturers we regularly wonder how to effectively incorporate Web2.0 applications in our lecturing design and often we randomly throw an app into the mix, without really knowing why. A valuable lesson I learnt in the classroom is that it is not about the tools but the outcome we would like to achieve with the aid of the tools.
Below is a Slideshare presentation that categorises 40 tried and tested applications by their various purposes to aid digital learning design.