HEATKEYS

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 friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

Free online calorie counter and diet plan. Lose weight by tracking your caloric intake quickly and easily. Find nutrition facts for over 450,000 foods.

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections to recommended job candidates, industry experts and business partners.

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

foursquare

Frommers.com brings you cheap airfares, bargain rate cruises, discounted hotel rooms, budget car rentals and money-saving advice, all written and reviewed by travel experts.

Complete guide to cruises, cruise lines and exclusive cruise deals. Over 50,000 cruise reviews, ship ratings and the largest cruise forum.

Plan a trip with great travel recommendations from friends and people who travel like you. Collect and share where you

Prezi is the zooming presentation editor

Activate study mode with book reviews, free essays, course notes, flashcards and other study tools. Millions of students use us to help with their homework assignments.