Preston Gralla

Galaxy S4 is amazing right out of the box, but if you want to get the most of out your S4 or S4 Mini, start here. With clear instructions and savvy advice from technology expert Preston Gralla, you’ll learn how to go online, play games, listen to music, watch movies & TV, monitor your health, and answer calls with a wave of your hand. Meer

Get the most out of Samsung’s Galaxy S5 smartphone right from the start. With clear instructions from technology expert Preston Gralla, this Missing Manual gives you a guided tour of Samsung's new flagship phone, including great new features such as the fingerprint scanner, heart rate sensor, and Download Booster. Meer

Unleash Fire phone’s unique powers right away with help from technology guru Preston Gralla. Fire Phone: The Missing Manual provides a guided tour of every feature, with lots of expert tips and tricks along the way. Meer

A smart collection of insider tips and tricks, Windows XP Hacks, Second Edition covers the XP operating system from start to finish. Among the multitude of topics addressed, this must-have resource includes extensive coverage of hot-button issues such as:securityweb browsingcontrolling the control panelremoving uninstallable XP componentspop-up adsYou'll also find timesaving hacks for file distribution; digital media, such as iTunes; and high-visibility web software, services, and exploits that have emerged since the book's last edition. Meer