One of the world's largest databases of industry and company information, with contact information, sales and employee figures. Searchable by yellow page heading, SIC code, geography, and more. Formerly Reference USA.

The Digital Public Library of America (DPLA) provides access to millions of photographs, manuscripts, books, sounds, moving images and more. These resources come from libraries, archives, and museums across the United States. You will find primary sources to use in school projects, academic research, family history research, and more.

Free practice tests for the North Carolina DMV Permit, Road Sign test, NC DMV Motorcycle test, and access to the NC Driver's Handbook in English and Spanish.