The on-line learning tool I reviewed was My Brainshark http://my.brainshark.com/Home.aspx
This tool allows the user to quite easily add voice over or music to a Powerpoint, photo albums, etc. I took the challenge and made my first mybrainshark Powerpoint using slides describing wetland types and functions. The program makes it easy to follow, but I quickly realized how many imperfections I have in my voice. I will blame most of the voice recording on the phone connection :). I also need to learn to breath more quietly in the phone–it picks up every breath. For those of us who have special folders just for Powerpoint presentation, this is a fun and useful tool to have experience with.
If you really want to learn more about wetland types, I have pasted a link to the presentation here: http://my.brainshark.com/Wetland-Types-and-Functions-3-30-15-105453507