Computer Science: Introduction
Resources: Start Here
ACM Digital Library
Full-text of the Association for Computing Machinery (ACM) publications (doesn't include books).
IEEE Xplore Digital Library
Electrical and computer engineering journals, conference proceedings and standards from IEEE/IET.
Resources: Main
Web of Science Core Collection
Citation indexes for the arts & humanities, the social sciences, and the sciences.
Inspec
Comprehensive access to the literature in physics, computing, engineering, and information technology.
Oxford Reference: Mathematics and Computer Science
Reference works covering mathematics and computer science subjects.
Gartner
Provides information technology-related research and market analysis.
Resources: Also Useful
CiteSeer: Scientific Literature Digital Library
Covers literature in computer and information science.
MathSciNet
Reviews, with abstracts, to the world's literature in mathematics and related areas.
ScienceDirect
Journals and books published by Elsevier, primarily in the sciences.