Free tutorials for all web development technologies.

Free Programming Resources is a directory of links to free programmer resources including tutorials, online programming books, compilers, programming tools, source code, programming libraries, game programming resources, graphics resources and security tools.

This list catalogues freely available software for language tools, which includes the following: compilers, compiler generators, interpreters, translators, important libraries, assemblers, etc. -- things whose user interface is a language. Natural language processing tools may also be included.

Provides free programming downloads, source code, utilities and other tools for developing solutions using .NET, Assembly, Basic, C, C#, C++, Delphi, Java, JavaScript, Pascal, Perl, PHP, Python, Ruby, VB-Script, Visual Basic and other languages and technologies. Featuring over 32,000 resources organized in an easy-to-find format combined with outstanding message forums and community tools, Programmer’s Heaven reaches all facets of the developer community.

An Embeddable Beginner-Friendly HTML5 Table of Elements.

Links to hundreds of free programming books.

by Harold Abelson and Gerald Jay Sussman with Julie Sussman, © 1996 MIT

The Handbook was reprinted (5th printing) in August 2001.
CRC Press has generously given permission to make all chapters available for free download.

This page is intended to serve as a comprehensive collection of algorithm implementations for over seventy of the most fundamental problems in combinatorial algorithms.

A well-organized search capability for computer science papers and algorithms. CiteSeer is a digital library of scientific literature developed and maintained by the NEC Research Institute, Inc., a subsidiary of NEC Corporation. The CiteSeer uses search engines and crawlers to locate scientific and technical papers on the Web.

A virtual library of Internet resources relevant to faculty, students, and research staff at the university level.

The Information Bridge provides access to a variety of full-text research and development documents produced by the Department of Energy in a variety of scientific disciplines, including computer and information science. The Information Bridge is a product of the Department of Energy's Office of Scientific and Technical Information and includes reports from 1995 forward.

This site highlights current National Science Foundation program areas and describes various awards and funding opportunities available for researchers. An overview of new funding opportunities and corresponding application deadlines are listed by discipline and are regularly updated. Current news releases related to specific projects and disciplines are also available.

The Mathematical & Computational Sciences Division of the NIST, an agency of the U.S. Commerce Department's Technology Administration, focuses on solving scientific problems of interest to American industry through modern analytical and computational methods.

Gateway to the research, people, and applications of Artificial Intelligence. Includes a searchable archive of news articles, interviews, lecture notes, instructional tools, RSS feeds, recommended readings, podcasts, and videos.

Searches approximately 30 million scholarly articles from 14 million different authors. Very broad coverage, but searches can be limited by subject, including Computer Science.

Search engine that covers scholarship in CS and ECE such as ACM, IEEE, DBLP, CiteSeerX, and others with some unique functionality for limiting searches and controlling results (e.g., by university, only papers that received awards, etc.) Beta version.

An online service that answers factual queries directly by computing the answer from selected, externally sourced, data sets and research. Examples of questions relating to Computer Systems that can be asked can be found here: http://www.wolframalpha.com/examples/WebAndComputerSystems.html

A glossary of computer oriented abbreviations & acronyms.

A browsable and searchable dictionary of acronyms, jargon, programming languages, tools, architecture, operating systems, networking, theory, conventions, standards, mathematics, telecoms, electronics, institutions, companies, projects, products, history, and more.

online dictionary for computer and internet terms

Provides a comprehensive range of tools for the field of bioinformatics.

Open Bioinformatics Foundation or O|B|F is a non profit, volunteer run organization focused on supporting open source programming in bioinformatics. Contains information and links to BioPerl, BioJava and Biopython.

This is a collection of bibliographies of scientific literature in computer science from various sources, covering most aspects of computer science. The collection currently contains more than 1.4 million references (mostly to journal articles, conference papers and technical reports), clustered in about 1400 bibliographies

A searchable list of sites around the world that have online Computer Science technical reports.

A searchable digital library that provides a full-text index to over 20,000 technical reports culled from the archives of over 250 university and research institutions around the world.

The Digital Bibliography and Library Project (DBLP) indexes over 1.3 million conference proceedings, articles, series, and books in Computer Science.

Over 63,000 entries on HCI hosted by ACM SIGCHI.