- 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.
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- 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
