This pages contains definitions of most localization related terms and acronyms.
Comma-separated values file that contains terms (Wikipedia).
Microsoft spreadsheet application. It is frequently used to exchange localization data (Wikipedia).
XML based office document file format (Wikipedia).
TermBase eXchange file is an XML based for created to store termonology data (Wikipedia).
TMX (Translation Memory eXchange) is an open XML standard for the exchange of translation memory data (Wikipedia).
XLIFF (XML Localisation Interchange File Format) is an XML based format created to standardize the way how localization data is exchanged (Wikipedia).