HEATKEYS

Providing researchers with access to millions of scientific documents from journals, books, series, protocols and reference works.

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 ...

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

Business Wire is the leading source for full-text breaking news and press releases, multimedia and regulatory filings for companies and groups throughout the world.

Iconfinder provides high quality icons for webdesigners and developers in an easy and efficient way

IDEAS is a central index of economics and finance research, including working papers, articles and software code

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

Prezi is the zooming presentation editor

Choose from more than 100 million new & used books, used textbooks, and rare, out-of-print books from over 8,000 independent book stores around the world.

Apple designs and creates iPod and iTunes, Mac laptop and desktop computers, the OS X operating system, and the revolutionary iPhone and iPad.

PR Newswire’s news distribution, targeting, monitoring and marketing solutions help you connect and engage with target audiences across the globe.