Dave JohnsonPCWorld

Dave Johnson is a writer and photographer who has covered technology for magazines such as PCWorld and Wired. He is currently the Editorial Director for eHow.com's Tech channel. Dave is the author of How to Do Everything with Your Digital Camera, and over a dozen other books.

Take Dramatic Fireworks Photos


It's getting close to fireworks time again--pull out your digital camera and follow these tips to capture the action.

Photographing Fireworks: Tips and Tricks

Follow these tips and camera recommendations to get the best shots possible of this year's fireworks displays.

on techhive.com

Frequently Asked Photo Questions for June

Dave answers questions about scanner settings, working with RAW photos, changing photo previews in Windows 7, and more.

on techhive.com

Create Your Own Windows 7 Desktop Theme

Turn your digital photos into a Windows 7 wallpaper slideshow to share with friends and family.

on techhive.com

Emphasize Your Photograph's Subject With a Vignette

Fade your photograph's background and draw out your subject with this simple image editing technique.

on techhive.com

Combine Photos for Infinite Depth of Field

Use the free CombineZM image editing tool to eliminate blur in your photos with a technique called "focus stacking."

on techhive.com