Derrick StorySenior Contributor, Macworld

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

Olympus OM-D E-M5 camera offers rich feature set, fine design, and excellent image quality

The Olympus OM-D E-M5 is a good-looking, well-designed, highly capable camera.

Mobile printing gets easier with or without AirPrint

With the proliferation of AirPrint-compatible printers, printing from your iPhone or iPad is a snap. But even if your don't have one of those, there are other easy and free ways to print from your iOS devices.

Adobe Photoshop Lightroom 4 breaks ground with new core features

The essence of this new Lightroom version is the improved ability to make your photos look as good as possible.