Description #1: JSTOR is an online library of journals, academic ebooks, and primary sources.
Description #2: JSTOR is a digital library of academic journals, books, and primary sources. JSTOR helps people discover, use, and build upon a wide range of content through a powerful research and teaching platform, and preserves this content for future generations. JSTOR is part of ITHAKA, a not-for-profit organization that also includes Ithaka S+R and Portico.
Keywords to describe JSTOR: interdisciplinary, full-text, scholarly, peer-reviewed (for most journal and ebook content).
JSTOR contains the full-text of more than 2,300 journals from 1,000 publishers, with publication dates ranging from 1665 to 2015 (for certain titles). Journals are available in more than 60 disciplines in the humanities, social sciences, and sciences and mathematics.
JSTOR includes more than two million primary sources across four collections: