Week 4 Learning Curve

During week 4, I had to create three different sites on facebook, ning and pbworks. I found the facebook and ning sites very easy to manueveur. I was having difficulty with the PbWorks site. I plan on spending some time with PBworks to make sure I am confident with adding assignments to my page. I would like to also make sure I add links to sites that I find most useful for my students.