Encyclopedia article on the company formerly known as America Online, including history, controversies, and details of mergers and take-overs.

Encyclopedia article about the computer company, including history, product lines, and corporate affairs.

Encyclopedia article, with a history of the company, and details of past and present products.

Features information on corporate history, products, business policies and culture supplemented by criticism and links.

Encylopedia article, including history and details of corporate culture.

Encyclopedia article about the company, including history, products and services, and controversies.

Encyclopedia article about the computer company, including history and details of their software and hardware portfolios.

Encyclopedia article about the internet services company, including history, products and services, and criticism and controversies.

Wikipedia article.

Wikipedia article.