As previewed a couple of weeks ago, Camtasia Studio 4 is now shipping. Amit at Digital Inspiration has posted what he feels are some of the significant improvements to the product, including mention of their new screencast-hosting service, Screencast.com. Both Studio 4 and Screencast.com offer 30-day free trial periods. Incidentally, I've never played with it, but Qarbon also offers a hosting solution called ViewletCentral.
Technorati Tags: Screencasting