Preston Gralla
Preston Gralla is an American author and journalist known for his extensive work on technology and consumer electronics. He has written numerous books and articles, often focusing on practical advice and reviews for computer users and tech enthusiasts.
Technology
Consumer Electronics
Journalism
Galaxy S4: The Missing Manual
Galaxy S5: The Missing Manual
Droid 2: The Missing Manual
Windows 8 Hacks
Amazon Fire Phone: The Missing Manual
NOOK HD : the missing manual
Droid X: The Missing Manual
How Wireless Works (How It Works Series (Emeryville, Calif.).)
Droid X2: The Missing Manual
Online Family: Your Guide to Fun and Discovery in Cyberspace