Derrick StorySenior Contributor, Macworld

Derrick is author of iPad for Digital Photographers (Wiley & Sons) and is the voice of weekly photography podcasts at

Canon PowerShot S90

Canon’s PowerShot S90 might be one of the most powerful point-and-shoot cameras that you can slip into your shirt pocket.

Shoot tethered to control your camera from your Mac

Use your Mac to control your DSLR, point-and-shoot, or iPhone camera from afar. With a USB cable and the right software, you can preview and capture images directly from your computer.

Four ways to fake infrared photography

Want to experiment with the look of infrared photography without investing in the equipment or time? In the second part of our series, Derrick Story shows you how to fake it with iPhone apps and image-editing software.

Photograph the invisible with infrared photos

For dramatic photos, try your hand at infrared photography. Derrick Story explains what you need and how to get the shot.