The Internet has opened up a whole new world to even the most seasoned of globe trotters. Travel agent desks and foreign destination pamphlets have given way to Internet-powered search engines and online blogs and videos.

Nowadays, anyone with a credit card and Internet connection can search for cheap flights, bid for a luxury hotel room, find a great deal on a car rental, or even book a dog sledding trip across the arctic. While the latter may not be for everyone, millions upon millions of singles, families, and business travelers are using the Internet when making their travel plans. According to the Travel Industry Association, that number was 79 million people last year and is steadily growing every year.