Skip the trip to the checkout desk and use your smartphone as your hotel room key.

This new search engine gives you a fresh look at 3+ star hotel rooms in 16 cities (eventually the world). Learn specific details about each room and catch a 3D room view and photos of the view each room provides.

Check into your hotel, document the types of business professionals you're interested in connecting with and setup face-to-face meetings with like-minded guests.

Use this service every time you book a flight, hotel or car rental online. Forward your email confirmation to plans@tripit.com and the service will separate and record all pertinent details including confirmation numbers, times, dates, flight numbers and more.

This travel themed site, recently integrated with Facebook, is a social mecca of sharing. Read and write reviews, keep tabs on traveling friends and get answers to pressing questions such as: "Where can I find the best boots in Italy?"