Since 1768, Encyclopedia Britannica has been a leader in the global education publishing industry for more than 250 years. It is the world's most authoritative general practice reference resource. Encyclopedia Britannica employs its own dedicated internal expert team and has a wide network of expert contacts, including Nobel laureates, renowned scholars, professional consultants, content experts, and feature writers, to ensure the timeliness, accuracy, objectivity, professionalism, and comprehensiveness of the academic edition of Encyclopedia Britannica. As a dynamic resource library, Encyclopedia Britannica has always maintained information updates, with an average of more than 1100 articles updated each month.

Britannica Academic is the preferred tool for users to retrieve authoritative reference materials. The system not only includes the content of the Encyclopaedia Britannica itself, but also integrates reliable resources provided by the Merriam Webster's Dictionary, EBSCO newspapers, magazines, and many other research tools. In addition to text entries, there are also rich images and audio and video materials.