The Internet has made the world a smaller place—and made travel a whole lot easier. The social media outlets listed in this chapter help you stay connected to the best fares and fees and get recommendations from in-the-know travelers. The chapter also includes links to sites where you can make reservations, and buy tickets online. Whether you’re looking for a cruise, an eco-vacation, a theme park, or a luxury hotel, you’ll find it here. Or if you’re in the mood to take a trip without leaving home, check out some of the videos, social networks, and virtual travel sites, perfect for armchair travelers.