iMovie & SD10

Liz,
Typically still cameras do not have a video direct to computer mode. To put a camera into iMovie, you have to do a few things: (1.) make movie on camera, (2.) transfer movie file from camera to computer, (3.) change mpeg or mov file from camera into a iMovie-ready dv file with Quicktime Pro, and (4.) import the .dv file into iMovie. On high-end digital SLR's, like the SD-10, the Firewire interface is for special software meant to operate the camera and move picture files. Most do not even take short movies since the shutter remains closed over the sensor. Your results may vary.