HEATKEYS

XYO is the most comprehensive, interesting way to discover mobile apps from all over the world. Find new stunning apps for Android, iPhone, iPad and Windows Phone on XYO.

For iPhone developers who love their apps, App Annie keeps tabs on your apps, making it easy to track sales, rankings, and reviews from around the world.

Free Download Android Apps and Games for your mobile and Tablet

AbeBooks is your source for Used, New, Rare and Out of print books. Find classic collectibles, rare signed editions, used textbooks, and inexpensive bestsellers from independent booksellers worldwide.

We find the best iPad, iPhone and Mac apps for you! Discover new apps and never miss a price reduction of your favorite app.

Track and analyze your app sales. Supports iTunes, Android Market, RIM App World, Windows Phone 7 Marketplace, Amazon Appstore, Handango, MobiHand, and more

Discover the best iPhone, iPad and Mac apps available on the App Store

Find what you want in a library near you with WorldCat, a global catalog of library collections.

Quickly find the email address format for large and small companies alike

Zotero is a powerful, easy-to-use research tool that helps you gather, organize, and analyze sources and then share the results of your research.

Alexa provides information about websites including Top Sites, Internet Traffic Stats and Metrics, Related Links, Online Reviews Contact Information and Search Analytics for SEM and SEO optimization. The Alexa Toolbar is a browser add-on that shows d...