Britannica Library vs Encyclopedia.com

Britannica Library has no write-up on Specifiction yet; its figures are above.

Encyclopedia.com is a free web reference service with over 300,000 entries from published sources including Oxford University Press and the Columbia Encyclopedia. It also offers more than 50,000 topic summaries with related pictures, videos, and newspaper and magazine articles. The site says it continually updates partner content and allows searches across more than 200 encyclopedias and reference books. Users can search with keywords or browse alphabetically. Results are ordered by relevance according to how often a search term appears in an article. The FAQ gives citation details for The Columbia Encyclopedia, Sixth Edition, including its 2008 publication information. The service is available on the web, and its privacy policy also refers to a mobile application named “Encyclopedia.” Terms allow personal searching, display, downloading, and printing, but prohibit systematic downloading or scraping without permission. The privacy policy describes collection of account, device, browsing, cookie, and session information, as well as an advertising affiliation with CMI Marketing, doing business as CafeMedia.