If you want to remotely control your Canon—there’s an app for that

OnOne Software’s recently released DSLR Camera Remote application allows Canon users to remotely control their cameras using an iPhone or iPod Touch.  With a free software download and a USB cable to connect the camera to a WiFi-enabled computer, the application ($9.99 introductory price, $19.99 later) can remotely trigger the shutter and control aperture, white-balance, ISO, shutter speed and exposure compensation.  The application also gives users the ability to review photos saved in the came