Look Smart
Provider of commercial search listings products and graphical advertising products that help businesses generate cost-effective sales leads.
http://www.looksmart.com - Details

Vault
Insider career information, including industry and interview guides, employer profiles, employee message boards, and industry-specific job boards. Includes a section for HR professionals.
http://www.vault.com - Details

Infography
Online reference tool enabling students, librarians, and teachers to identify superlative sources of information about a range of subjects. Published by Fields of Knowledge
http://www.infography.com - Details

Experts Exchange
Thousands of experts answer technical questions, which are posted on site by subject area. Focus is on computer queries.
http://www.experts-exchange.com - Details

Guinness World Records
Official site of Guinness World Records, chronicling all kinds of strange and extreme talents, feats, and accomplishments. Find records and statistics about the human body, nature, technology, travel, sports, and other areas.
http://www.guinnessworldrecords.com - Details