Electronic books in computer science, information technology, business, and related fields. Note: Here are Instructions for accessing O'Reilly eBooks
Full text of every article ever published by ACM and bibliographic citations from major publishers in computing.
Index to all of the journals, transactions, magazines, standards, and conference and colloquia proceedings published by IEEE.
Index to world literature on technological and engineering innovations such as artificial intelligence, cybernetics, information systems, and robotics.
A rich collection of citation indexes representing the citation connections between scholarly research articles found in the most globally significant journals, books, and proceedings in the sciences, social sciences and art & humanities.