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FileFormat.Info is the source for file format standards, online file conversions, and detailed file specifications, including Unicode characters, MIME types and file extensions

Home page for the National Digital Information Infrastructure and Preservation Program (NDIIPP) at the Library of Congress, a collaborative effort dedicated to ensuring that the digital information that conveys our history and heritage is available a...

The World Wide Web Consortium (W3C) is an international community where Member organizations, a full-time staff, and the public work together to develop Web standards.

FILExt.com is the file extension source. Here you

Computer Glossary, Computer Terms – Technology Definitions and Cheat Sheets from Whatis.com – The Tech Dictionary and IT Encyclopedia

New Zealand Tramping, Electronics and Programming Resources

Useful code does not have to be long. Discover code that can be written in 64 lines or less, while providing functionality for your projects.

The File Format Wiki deals with the various file formats used to store information, such as text, music, lists, etc. It also discusses concepts behind these formats, such as compression and data transfer.