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File types

File types. By Blanca . How to sow extensions: Click on start Go to control panel Click on category Make it small Then go to folder options Then click on view. JPEG’S. In computing, JPEG is a commonly used method of lossy compression for digital photography.

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File types

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  1. File types By Blanca

  2. How to sow extensions: Click on start Go to control panel Click on category Make it small Then go to folder options Then click on view

  3. JPEG’S • In computing, JPEG is a commonly used method of lossy compression for digital photography. • JPEG compression is used in a number of image file formats. • The term "JPEG" is an acronym for the Joint Photographic Experts Group, which created the standard.

  4. Animated gif • An animated GIF file comprises a number of frames that are displayed in succession, each introduced by its own GCE, which gives the time delay to wait after the frame is drawn.

  5. Aiff’s • Audio Interchange File Format (AIFF) is an audio file format standard used for storing sound data for personal computers and other electronic audio devices. The format was co-developed[clarification needed] by Apple Computer in 1988 based on Electronic Arts' Interchange File Format (IFF, widely used on Amiga systems) and is most commonly used on Apple Macintosh computer systems. • The audio data in a standard AIFF file is uncompressed pulse-code modulation (PCM). There is also a compressed variant of AIFF known as AIFF-C or AIFC, with various defined compression codecs.

  6. Avi’s • Audio Video Interleaved, known by its initials AVI, is a multimedia container format introduced by Microsoft in November 1992 as part of its Video for Windows technology. AVI files can contain both audio and video data in a file container that allows synchronous audio-with-video playback. Like the DVD video format, AVI files support multiple streaming audio and video, although these features are seldom used.

  7. Wmv’s • Windows Media Video (WMV) is a video compression format for several proprietary codecs developed by Microsoft. The original video format, known as WMV, was originally designed for Internet streaming applications, as a competitor to RealVideo. The other formats, such as WMV Screen and WMV Image, cater for specialized content. Through standardization from the Society of Motion Picture and Television Engineers, WMV 9 has gained adoption for physical-delivery formats such as HD DVD and Blu-ray Disc.

  8. Pptx’s • Office Open XML (also informally known as OOXML or OpenXML) is a zipped, XML-based file format developed by Microsoft[2] for representing spreadsheets, charts, presentations and word processing documents. The Office Open XML specification was initially standardised by Ecma (as ECMA-376) and later by ISO and IEC (as ISO/IEC 29500). • Starting with Microsoft Office 2007, the Office Open XML file formats have become the default[3] target file format of Microsoft Office,[4][5] although the Strict variant of the standard is not yet fully supported.[6] Microsoft Office 2010 provides read support for ECMA-376, read/write support for ISO/IEC 29500 Transitional, and read support for ISO/IEC 29500 Strict.[7] Microsoft has stated that Microsoft Office 2013 will support both read and write of ISO/IEC 29500 Strict.[8]

  9. Pdf’s • Portable Document Format (PDF) is a file format used to represent documents in a manner independent of application software, hardware, and operating systems.[1] Each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, graphics, and other information needed to display it. In 1991, Adobe Systems co-founder John Warnock outlined a system called "Camelot"[2] that evolved into PDF.

  10. ExifTool • It is a free software program for reading, writing, and manipulating image, audio, and video metadata. It is platform independent, available as both a Perl library and command-line application. ExifTool is commonly incorporated into different types of digital workflows and supports many types of metadata including Exif, IPTC, XMP, JFIF, GeoTIFF, ICC Profile, Photoshop IRB, FlashPix, AFCP and ID3, as well as the manufacturer-specific metadata formats of many digital cameras.

  11. Gettext • In computing, gettext is an internationalization and localization (i18n) system commonly used for writing multilingual programs on Unix-like computer operating systems. The most commonly-used implementation of gettext is GNU gettext, released by the GNU Project in 1995. • Gettextwas originally written by Sun Microsystems in the early 1990s. The GNU Project released GNU gettext, a free software implementation of the system in 1995

  12. ppam Add-in file used by Microsoft PowerPoint, a program used to develop slide show presentations; contains components that add additional functionality, including extra commands, custom macros, and new tools; used to extend default PowerPoint functions. PPAM files can be used by PowerPoint 2007 or later. They may also be opened by earlier versions of PowerPoint with Open XML component support.

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