Over the years, I’ve created many homemade robots (some of which, only the builder could love). However, with each successive robotic generation, I try to gradually expand my knowledge of electronics, mechanics, machining, software, and art by experimenting with new techniques, features, or parts...

If you're fascinated by electronics and mechanics, this hands-on tour of the junction where they meet will bring you hours of fun and learning. Noted electronics author Newton Braga's Mechatronics for the Evil Genius guides you step by step...

Wish you could fix that faulty doorbell, hook up a motion detector, or maybe build your very own robot? This book will really get you charged up! It won't make...

This book also teaches you database...

If you know a breadboard from a breadbox but want to take your hobby electronics skills to the next level, this is the only reference you need. Electronics All-in-One For Dummies has done the legwork for you...

Finally, a robots book for people who don't know the first thing about robotics! Absolute Beginner's Guide to Robots is well-written, inviting, and action-packed, with engaging ideas and fascinating factoids about robots and robot-related arts and sciences. You are led gently into the...

Boring, boring, boring. Isn’t this what immediately comes to mind when one sees books on foundational concepts of information security? Monotonous coverage of theory, dry details of history, brief yet inadequate coverage of every topic known to man, even though you know that you’ll never be hired by the NSA as a...

Photography tips and advice to help you... + add wow to your images with simple, little-known techniques that change a good shot into a great shot + get pin-sharp, perfectly composed & correctly exposed images, time and time again + choose the best camera and identify only those essential accessories + take stunning portraits of your...

This new book introduces cryptography in a unique and non-mathematical style. Cryptology Unlocked explains encryption, crypto analysis (classic and modern algorithms), cryptographic...

Learn how to think like an attacker—and identify potential security issues in your software. In this essential guide, security testing experts offer practical, hands-on guidance and code samples to help you find, classify, and assess security bugs before...