More and more tutorials are showing up on YouTube.
From software to cell phone, both manufacturers and end users are posting short, instructional manuals on YouTube. Instead of buying dedicated software for simulations and presentations, this is really an easy and cheap way to get people started on using ... well... anything!
Check out the Introduction to Second Life which is followed by a series of tutorials on how to get started on this virtual land or the great tutorial on Photoshop.
