http://www.c4lpt.co.uk/socialmedia/comparison.html
http://www.c4lpt.co.uk/socialmedia/comparison.html

сравнение 2.0 сервисов

When learning professionals (and others) want to create a free social network, social learning space or collaborative group for their students or employees, they often ask which platform is recommended. It is usually a matter of "horses for courses" so here is a comparison of the strengths and weaknesses of the three free main platforms: Facebook, Ning and Elgg.

When learning professionals (and others) want to create a free social network, social learning space or collaborative group for their students or employees, we are often asked which platform we recommend. It is usually a matter of "horses for courses" so we have drawn up this comparison of what we perceive to be the strengths and weaknesses of the three free main platforms: Facebook, Ning and Elgg