iMovie ’11 can smoothly import video from camcorders, but with so many digital still cameras now shooting video as well, why doesn't the application recognize those clips, too? Over at Macworld, Jeff Carlson reveals how to bypass iPhoto and import movies directly into iMovie. follow link
Improve Apple Services with AirPort Base Stations
You can make iChat file transfers, iDisk, and Back to My Mac work better by turning on a setting with Apple AirPort base stations released starting in 2003. Launch AirPort Utility, select your base station, click Manual Setup, choose the Internet view, and click the NAT tab. Check the Enable NAT Port Mapping Protocol (NAT-PMP) box, and click Update. NAT-PMP lets your Mac OS X computer give Apple information to connect back into a network that's otherwise unreachable from the rest of the Internet. This speeds updates and makes connections work better for services run by Apple.
Import Camera Videos Directly into iMovie ’11