Twitter is without a doubt the best way to share and discover what is happening right now.

TripAdvisor - Unbiased hotel reviews, photos and travel advice for hotels and vacations - Compare prices with just one click.

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessori...

Songkick allows you to organize and track your favorite bands and track concerts and dates. Get instant tour dates from your music library.

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections t...

foursquare

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with fr...

IMDb: The biggest, best, most award-winning movie site on the planet.

YouTube is a place to discover, watch, upload and share videos.

LibraryThing catalogs your books online, easily, quickly and for free.