Ithaka is a not-for-profit organization that supports the academic community through digital technologies, with initiatives like JSTOR, Portico, and Artstor. JSTOR, a digital library launched in 1997, has expanded to provide access to over 79 million pages of content for more than 10,000 libraries worldwide. The organization focuses on innovation in scholarly literature by investing in research tools and improving user experience through features like the topic graph and text analyzer.