{"id":13110,"date":"2021-09-16T15:33:38","date_gmt":"2021-09-16T13:33:38","guid":{"rendered":"https:\/\/dans.knaw.nl\/file-formats\/abbreviations-and-acronyms\/"},"modified":"2021-09-16T15:33:38","modified_gmt":"2021-09-16T13:33:38","slug":"abbreviations-and-acronyms","status":"publish","type":"page","link":"https:\/\/dans.knaw.nl\/en\/file-formats\/abbreviations-and-acronyms\/","title":{"rendered":"Abbreviations and acronyms"},"content":{"rendered":"<p>.7bdat = SAS version 7b dataset (file extension used in SAS)<br \/>AAC = Advanced Audio Coding<br \/>.accdb = Access Database (file extension used in Microsoft Access 2007 and later)<br \/>.adf = Esri ArcInfo Data File<br \/>.ai = Adobe Illustrator (file extension used in Adobe Illustrator)<br \/>AIFF = Audio Interchange File Format<br \/>ASCII = American Standard Code for Information Interchange<br \/>AVC = Advanced Video Coding<br \/>AVI = Audio Video Interleaved<br \/>BWF = Broadcast Wave Format<br \/>CAD = Computer-Aided Design<br \/>CAQDAS = Computer Assisted Qualitative Data Analysis<br \/>CDR = CorelDRAW file format<br \/>COLLADA = Collaborative Design Activity<br \/>CSS = Cascading Style Sheets<br \/>CSV = Comma Separated Values<br \/>.dae = Digital Asset Exchange (file extension used in COLLADA)<br \/>.dbf = dBase file (file extension used in dBase)<br \/>DDI = Data Documentation Initiative (metadata standard for statistical data, see https:\/\/ww.ddialliance.org\/)<br \/>DICOM = Digital Imaging and Communications in Medicine<br \/>.docx = Office Open XML document (file extension used in Microsoft Office)<br \/>.dta = data file (file extension used in STATA)<br \/>DTD = Document Type Definition<br \/>.dwg = Drawing (file extension used in AutoCAD)<br \/>.dxf = Drawing Interchange Format (file extension used in AutoCAD)<br \/>EPS = Encapsulated PostScript<br \/>Esri = Environmental Systems Research Institute<br \/>ES = ECMAscript<br \/>.fbx = Filmbox (file extension used in Autodesk software)<br \/>FLAC = Free Lossless Audio Codec<br \/>GIS = Geographic Information System<br \/>GML = Geography Markup Language<br \/>H.264 = video coding standard, defined by the International Telecommunication Union (ITU). Also known as MPEG-4 Part 10 or AVC.<br \/>HDF = Hierarchical Data Format<br \/>HTML = HyperText Markup Language<br \/>IEC = International Electrotechnical Commission<br \/>ISO = International Organization for Standardization<br \/>JPEG = Joint Photographic Experts Group<br \/>JS = JavaScript<br \/>KML = Keyhole Markup Language<br \/>M4A = MPEG-4 Audio<br \/>MathML = Mathematical Markup Language<br \/>.mdb = Microsoft Access Database (file extension used in Microsoft Access 2003 and earlier)<br \/>MIF\/MID = MapInfo Interchange Format \/ MapInfo Data File<br \/>MKV = Matroska Video<br \/>.mov = Apple QuickTime movie (file extension used in QuickTime)<br \/>MP2 = MPEG-1 Audio Layer II<br \/>MP3 = MPEG-1\/-2 Audio Layer III<br \/>MPEG = Moving Picture Experts Group<br \/>MPEG-2 = Moving Pictures Experts Group 2 (video format)<br \/>MPEG-4 = Moving Pictures Experts Group 4<br \/>MS = Microsoft (with software: MS Word; MS Excel, \u2026)<br \/>.obj = WaveFront Object<br \/>ODS = OpenDocument Spreadsheet<br \/>ODT = OpenDocument Text.doc = document (file extension used in Microsoft Word)<br \/>OOXML = Office Open XML<br \/>PDF = Portable Document Format<br \/>PNG = Portable Network Graphics<br \/>.por = SPSS Portable (file extension of the SPSS exchange format)<br \/>R = software bundle and programming language, a modern implementation of S (Statistical programming language)<br \/>RDF = Resource Description Framework<br \/>RTF = Rich Text File<br \/>SAS = Statistical Analysis System (statistical data analysis software)<br \/>.sav = SPSS data file (file extension used in SPSS, the extension name is derived from \u2018save\u2019)<br \/>.sd2 = SAS dataset (file extension used in SAS)<br \/>SGML = Standardized General Markup Language<br \/>.shp = Shapefile (file extension used in Esri software)<br \/>SIARD = Software Independent Archiving of Relational Databases<br \/>SPSS = Statistical Package for the Social Sciences (which is now being used outside the social sciences as well)<br \/>SQL = Structured Query Language<br \/>SVG = Scalable Vector Graphics<br \/>.tab = Table File (file extension used in MapInfo)<br \/>TEI = Text Encoding Initiative<br \/>.tfw = TIFF World File<br \/>TIFF = Tagged Image File Format<br \/>.tpt = SAS Transport file (file extension used in SAS)<br \/>TXT = text<br \/>UTF = Unicode Transformation Formats<br \/>W3C = World Wide Web Consortium<br \/>WAVE = Waveform Audio File Format<br \/>WMF = Windows Metafile<br \/>X3D = XML file format for rendering 3D computer graphics<br \/>XHTML = Extensible HyperText Markup Language<br \/>.xls = Excel Spreadsheet (file extension used in Microsoft Excel)<br \/>.xlsx = Office Open XML spreadsheet (file extension used in Microsoft Office)<br \/>XML = Extensible Markup Language<br \/>XSLT = Extensible Stylesheet Language Transformations<\/p>\n","protected":false},"excerpt":{"rendered":"<p>.7bdat = SAS version 7b dataset (file extension used in SAS)AAC = Advanced Audio Coding.accdb = 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