For Dummies and Complete Idiots Only

Keep in touch with the office or the grandkids Set up your laptop or PDA, find hot spots, and keep your stuff safe Whether you're on the road earning a living or satisfying your urge to roam, this book will help you stay connected to the rest of the world. Here's how to choose equipment and services, protect your data, manage an office on your laptop, enjoy movies and music, and even save on phone calls with VoIP. Discover how to Choose the equipment that meets your needs Set up laptops and antennas Find hotspots easily Turn your cell phone into a modem Connect remotely to your home PC Secure your data and your laptop