If you use Camtasia Studio, or have an interest in it, the people at Techsmith did a huge internal project of recording 24 video tutorials, in 24 hours, on using Camtasia.
I use Camtasia for lots of projects and got some great tips and alternate production methods. It’s also great to put a face with all the people you hear from at Techsmith.
Check out the videos here.
– Troy @ TLC