Resources

Editing PDF Files http://www.docu-track.com/home/prod_user/PDF-XChange_Tools/pdfx_viewer

Making How to Videos I've used Jing videos when teachers need a quick "how to". It captures video of whatever you're doing on your computer and you can narrate as you're going. Then it's easy to send in an email. [|http://www.jingproject.com/]. allows for screenshots both video and still, editing, sending these by ftp, upload to flickr, email or hard drive.