HEATKEYS

Yahoo! Groups offers free mailing lists, photo & file sharing, group calendars and more. Discuss hot topics, share interests, join online communities.

Library Technology Guides delivers objective information on library automation. Find information on library companies and vendors, Integrated Library Systems (ILS) or Library Management Systems (LMS), Open Source and Proprietary products.

The Worlds Largest Online Library. Access the best in academic resources like Books, Journals, Articles, Encyclopedias and more. Faster, Easier Research online.

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.

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 ...

Crie e publique questionários online em minutos e exiba os resultados em forma gráfica e em tempo real. A SurveyMonkey fornece questionários online gratuitos e software de questionário.

Flickr is almost certainly the best online photo management and sharing application in the world. Show off your favorite photos and videos to the world, securely and privately show content to your friends and family, or blog the photos and videos you...

SmartViper.com - collection and analysis of data from domains and niches. Comparative characteristic and tracing of important statistic parameters

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...