Fred Zahradnik
GPS
Fred Zahradnik has served as About.com's guide to GPS products, services and trends since 2007. Fred is a pro-consumer technical product guru. Follow Fred on Twitter @fzahradnik_GPS. More
Lisa Johnston
Peripherals
Lisa Johnston is a writer and editor who has been covering computer peripherals and other consumer electronics since 2004. Lisa has written for and edited various print and online publications in the consumer electronics world, including Best, Design News, and TWICE: This Week In Consumer Electronics. More
Robert Silva
Home Theater
Robert Silva is an avid home theater enthusiast, with a lifelong interest in the subject, beginning as an electronics major in high school, then as a fervent electronics and audiophile hobbyist throughout his life. Robert has written for About.com since 1998. More
Melanie Pinola
Mobile Office Technology
Melanie is a seasoned telecommuter, IT professional, and overall gadget geek whose work responsibilities and personal interests prod her to find and share the best ways to use new technologies for mobile work. More
Kyle Schurman
Digital Cameras
Kyle Schurman is a freelance writer who has been writing about digital cameras, and the technologies behind them, since digital cameras began appearing on the consumer market. He still has his first digital camera, a 0.5-megapixel model. More
