Derrick StorySenior Contributor, Macworld

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

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.

Corel AfterShot Pro photo manager plays well in the big leagues

Corel’s new AfterShot Pro isn’t refined enough yet to seriously challenge Lightroom and Aperture, but it can augment them.

Adobe Lightroom 4 Beta shines with new video capabilities

Lightroom 4 Beta, which runs in Snow Leopard or Lion, promises to be a compelling upgrade for all Lightroom users.