Babel: A list of computer-related abbreviations and acronyms maintained by Irving and Richard Kind.
Computer Dictionary: Definitions of technology, network, and Internet terms.
Computer Glossary: Searchable glossary of thousands of terms, with brief definitions.
Cpupedia.com: A free online computer and technology encyclopedia.
Dictionary of Computer Jargon: A simple, but comprehensive glossary aimed mainly at beginners.
eLook.org - Computing Reference: Searchable database of over 14,000 computing terms.
Free On-Line Dictionary of Computing: Cross-referenced dictionary of computer terms with basic definitions.
Glossary of IT Terms: Definitions of information technology terms and acronyms.
Helpwithpcs.com - Jargon Buster: Definitions of PC-related terms and abbreviations.
High-Tech Dictionary: Definitions of more than 7,000 technical terms.
HyperDictionary.com - Computer Dictionary: Search for computer terms or browse computer-related words alphabetically.
Saugus.net Computer Terms: A searchable glossary of computer terms covering both the basic and the advanced.
TechDictionary: Technology terms and definitions searchable by term or keyword. Includes graphic and text-only versions.
TechEncyclopedia: More than 14,000 definitions of computer terms and concepts online.
Technology Dictionary: A searchable dictionary of technology and computer related terms and acronyms.
Techterms.org: Categorized terms with definitions and explanations.
TekMom's Technology Buzzwords for Students: Illustrated dictionary of computer terms for beginners with links to more detailed information.
The Ultimate Computer Acronyms Archive: A collection of more than 5500 computer-oriented acronyms with an easy to navigate interface.
ThirdAge Internet Glossary: Computer and Internet jargon.
Webopedia: Large searchable online dictionary and internet search engine for computer and internet terms and technical support. Definitions hyperlinked to further information.
Whatis.com: Dictionary of computing and Internet terms and phrases