CNET TV Has a few new How-To videos that pertain to the iPad, where editors discuss and demonstrate some of the desired features for the iPad and iPhone OS, including adding cameras and, yes, even "using" Flash.
Editor Tom Meritt runs through some applications for the iPad that can be used for implementing these features.
For flash, of course there is no built-in support so the workaround is to use a VNC (Remote Desktop) application to connect to a desktop PC that can run Flash, and for the camera there is an application that supports using the iPhone as a bluetooth camera.
Beyond these workarounds, CNET has a video on the various settings for personalizing and customizing the iPad.
Check out these here, and for more iPad-related videos head over to CNET TV.