- Component Software Glossary - Glossary of terms central to component software design with definitions.
- Computer Graphics - Computer video and graphics glossary.
- Dictionary of Imaging and Electronic Documentation - Definitions of terms specific to electronic documents, electronic libraries, imaging, and image processing.
- Dictionary of Technical Terms - Technical terms defined and explained in plain English.
- Ecommerce Dictionary - The most commonly used computer, ecommerce, web design, internet marketing, search engine optimization and internet terms explained.
- Embedded Systems Glossary - Glossary of embedded systems and general computing terms.
- Filename.info - Information about DLL/EXE files including software providing file, file details, version information, checksums, and relation to viruses/trojans/backdoors/spyware/adware
- IBM Terminology - Collection of IBM computing terminology glossaries.
- McAffe Virus Glossary - Glossary of virus terminology with index.
- Memory Management Glossary - Index of technical vocabulary associated with memory management research and development. Also available in a single-file download.
- Panda Security Anti-Virus Glossary - A glossary with brief descriptions of technical terms related to computer viruses and antivirus programs.
- Principia Cybernetica Web - A cross-referenced dictionary of cybernetics and systems.
- SANS Institute - Terms Used in Computer Security and Intrusion Detection - Alphabetical list.
- Unicode Glossary - Glossary of unicode terminology with additional links to an FAQ and the Unicode Standard Version 3.0.
