Ning-advantages?

The vice-principal at the elementary school where I 'play' has started a Ning for staff members. Not initially knowing what a Ning was, I was skeptical, but joined. After using the Ning, I can see advantages over a blog for certain situations. Using a Ning has allowed us to create and participate in a social network exclusive to Cedar Hill staff members. Participation is by invitation only, keeping the Ning private which allows posts between staff members on education related ideas and input. Our Ning does contain advertisements (this can be minimized if a fee is paid, however, we use the free version) yet the advertisments are not too intrusive. Ning is easy to use and offers over 50 design featuresso its appearance can take on the personality you'd like. I did find it a little clunky at times when trying to manipulate photos and such, but I worked through it. Content can be moderated before being posted, and members can set up ther pages to be private or public according to their preference. Ning competes with Facebook and MySpace, yet I found the privacy allowed with Ning to be greater than with either of them.