HEATKEYS

The Pew Research Center’s Internet & American Life Project, a nonprofit, nonpartisan research organization, provides free data and analysis on the social impact of the internet.

A nonpartisan fact tank that provides information on the issues, attitudes and trends shaping America and the world through public opinion polling, social science research, reporting news, analyzing news coverage, and holding forums and briefings.

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

Data Marketplace + Commons: Download Sell or Share Databases, statistics, datasets for free

TED is a small nonprofit devoted to Ideas Worth Spreading -- through TED.com, our annual conferences, the annual TED Prize and local TEDx events.

NIJ is the research, development and evaluation agency of the U.S. Department of Justice. NIJ

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

At Yahoo! Finance, you get free stock quotes, up to date news, portfolio management resources, international market data, message boards, and mortgage rates that help you manage your financial life.

Antivirus and security software products for home and business users. Free trial downloads. Virus and malware protection with firewall, anti-spyware, identity protection modules.