Karen,
Feel free to have a look around. Better yet, upload items that you teach with to your custom page or take part in the interactive and in-depth forum discussions. Together we are stronger and more influential than not.

If you are a mobile phone-internet guy, you can put in
msbanddirector.com/m
this is optimized for mobile internet phones.... pretty cool.

As for friends, the more you have, the more you can take advantage of the expedited message system that allows your to click a person's picture and send them a message directly rather than writing on their comment wall.

Enjoy,

Russ WEaver