Category Archives: Technology

Media Domain – common glossary

Media Glossary & Terminology

Ever wonder with all the terms being used in the Media industry? Here is a sneak peak of all the glossary.

Media resolution chart

Item  Description
Analog Media software which has a physical quality and presence.
Asset Uniquely identifiabse container for a file with descriptive metadata and, depending the asset class, a processing workflow
Asset class Specification of an asset to identify certain characteristics based on their asset kind
Asset description A descriptive attribute for a file
Asset kind Asset characteristics with mimetype. etc
Asset Management System (AMS) Manages database library of VOD Assets and associated metadata
Barker A promotional loop video played within a window in the On Demand GUI
Broadcasting  Refers to content carried over air waves. Usually designed to appeal to a broad audience segment.
Closed Captioning (CC) Embedded technology to provide scripted support of the program
Cloud Computing Internet-based computing accessible through a web browser and that uses data farms to store and make available software and information in real time.
Commercial For profit. Also, paid announcements produced for targeted audiences to sell products or ideas. The economic force that finances commercial media.
Connote/Connotation A description of value, meaning or ideology associated with a media text that is added to the text by the audience.
Content preparation Conform, check and format content and localisation
Contributor Any content provider (studio, distributor, content owner) who contributes to AMS
Copyright The laws that require compensation for the use of property and information owned by artists, writers and media producers.
Creative Commons A non-profit organization that seeks to expand how creative work is available for others to use legally.
Delivery DD (Due Date) Planned schedule for delivery of the ingested, fully prepared package which results in lob prioritization for asset processing (QC, transcoding, etc ) and actionable items (if assets haven’t been contributed to AMS yet)
Delivery Request An order of products for a platform, which results in preparatory work to meet the specifications of that platform resulting in a search for reusable metadata (from the title version) and files or the request for contribution to start the ingest process to complete the delivery request.
Delivery Request Locked Certain parts of a delivery may be locked when it is in progress. Updates are possible to a certain extent (restrictions based on certain criteria). These criteria may be subject to change.
Delivery SD (Start Date) Start of window in which deliveries can be submitted to a platform. Particularly useful with certain outlets who have a max per day.
Digital The storage and transmission of information by reducing it to digits and then reassembling it for an exact reproduction.
Digital Rights Management (DRM) A system that seeks to protect the copyright of data circulated via the Internet.
Director The person responsible for the overall look of a video or film product. Directs the action behind and in front of the camera. Sometimes directs the editing process.
Editing The process of arranging, assembling or excluding images, text and sound to produce a completed media product.
Editor The person responsible for assembling the various parts of a media product.
Fair Use The legal guidelines which exempt educators from certain copyright restrictions. Fair use of educational materials allows some media products to be used to a limited degree in the classroom.
Filter Easy to use GUI to easily segment data into smaller subsets
First Release Date Original release date. used for Year
Gatekeepers Those in control of the flow of information. The gatekeeper can choose to accept or reject a piece of information for public consumption. Newspaper publishers, editors and reporters, television producers, press secretaries, government spokespersons, radio station owners and broadcasting executives have all been cited as examples of media gatekeepers.
Genre Specific kinds of media content, e.g., drama, entertainment, information, news, advertising, etc. Each category is defined with traditional conventions, but categories may overlap as in “docu-drama” or “info-tainment.”
Genre A category of media texts characterized by a particular style, form or content.
GUI Graphic User Interface, the application of UpperEast as a user sees and uses it.
Ingest Manual or automated intake of content and metadata
Ingestion The process of receiving assets from a contributor, successfully entering those assets into the AMS, and preparing them according to the specification of the delivery platform to make them available as a delivery package.
ISAN International Standard Audiovisual Number – Unique ISO Identifier for Audiovisual Content for audiovisual works and versions thereof.
License ED (End Date) End of the window in which the product can be leased or rented
License SD (Start Date) Start of the window in which the product can be leased or rented
Logo The copyrighted symbol used to represent a corporation, company or individual.
Mash-Up A song, video or website that is the result of combining multiple songs, videos or websites.
Mass Media Mass media are channels of communication through which messages flow, produced by a few for consumption by many people. As the messages go through the channels, they may become distorted. When people receive mass-media messages, they have no opportunity for immediate feedback with the producers of the messages.
Media Vehicles that carry messages. Common media channels are televisions, radios, telephones and newspapers.
Media Targets Audiences are media targets. Audiences are targeted, sold and delivered to advertisers by media agencies. Groups are targeted on the basis of demographics, media-use patterns, ZIP codes, and polling by those who wish to sell or persuade.
Metadata The information used in describing assets. Metadata is descriptive data associated with a content asset package or file. It may vary in depth from merely identifying the content package title or information to populate an EPG to providing a complete index of different scenes in a movie or providing business rules detailing how the content package may be displayed, copied. or sold.
Metadata language Localisation of the metadata, e.g. in which language a synopsis is written
Metadata preparation Conform, check and format metadata according to the specification of the delivery platform.
Mezzanine Working copy of video asset of sufficient quality to generate the highest output, small enough to move around, archive, and work with, in order to free up resources once all major edits and processing are completed.
MIME Type 
MOD – Movies On Demand Impulse viewing of a selection of movie programming with full pause, fast forward and reqind functionality for a per transaction charge. Also in use : TVOD
Movie version (Release version) A particular version, or aggregation of elements that affects the content of an audiovisual work. For example, any editorial change that affects the content of an audiovisual work (e.g. artistic content. editing, technical format, distribution) and which requires separate identification for the use or exploitation of that specific content can be treated as a new Version. Example Director’s Cut.
Narrowcasting Producing and designing media content in order to target a highly specific segment of the audience. Narrowcasting is often practiced by magazines, radio stations and cablecasters. Opposite of broadcasting.
Objective The ideal that the media producer or reporter is representing a balanced viewpoint on issues. The ideal that media producers are fair, accurate, unbiased conduits for information. Opposite of subjective.
Onboarding (operational) Entering new publication (delivery) platforms or (ingest) contributors to AMS
Order ID Unique order identification for tracking purposes
Podcasting A method for delivering audio or video files to users who subscribe to them.
Preview Something that a content provider produces to promote a particular piece of content Previews are usually 30 seconds to 1 minute long, and are most often excerpted from Trailer material (see definition) provided by the studios for that asset.
Prime Time That part of a radio or television schedule expected to attract the largest audience.
Producer The final authority in the electronic media production process. Sometimes the producer is the person who raises the money to produce media products.
Product Placement A process that advertisers use to have their brand or product appear in TV shows, movies and video games as part of the production.
Provisioning (asset) Platform, regional and localisation preparation to expect assets to enter into a workflow
Ratings (Movie/TV) Ratings of content for age limits and warnings for content, to advise parents regarding suitability of programming for children.
Reasons (Movie/TV Ratings) A specific reason for the indicated advisory, e.g. nudity, language, violence
Region A geographical, platform defined region that has specific language destination profiles e g Benelux (nl. fr, de) or The Netherlands (nl-NL)
Rendition Transcoding to a compressed format, multiple renditions exist for multiple bitrates.
Rights owner Studio that owns the (original) copyrights
Schedule delivery Scheduler for publication of a delivery to the respective platform once full compliance has been met (validation of content and metadata according to the specification of the platform)
Send Delivery (publish) Publication for a delivery to the respective platform once full compliance has been met (validation of content and metadata according to the specification of the platform)
Short synopsis A brief version of the movie title (for display) of max 256 chars.
Show type Series, Sports, Music, Ad, Miniseries, Movie, Other
Sound Effects Special effects using sound to suggest a story element such as background, time, place, character, etc. Also used to heighten and intensify action or evoke an emotional response.
Special Effects Sound or video used in the editing process to heighten drama or suggest a time, place or story element. Often used as a transition.
SVOD – Subscription Video On Demand Impulse viewing of a selection of programming with full pause, fast forward and rewind functionality for a flat monthly charge. Also in use “Premium On Demand”
Synopsis Full summary of title of max 4096 chars.
Technical metadata (metadata) Descriptive data about technical specification of a file, for example a framerate, duration, crop marks, etc.
Trailer Trailers promote a particular piece of content and range from about one to three minutes in length. They are typically produced by the studios. Depending requirements, they may or may not be encrypted.
Type Type of title version, e.g. movie or episode
UPC Universal Product Code (UPC) is a 12-digit bar code. Used extensively for retail packaging in United States.
User Generated Content (UGC) Online content, including text, graphics, video and audio, found on websites and blogs that individual users create rather than traditional producers, such as commercial broadcasters and production companies.
Version (movie) See “Movie version”
Vertical Integration The process by which a media company acquires another elsewhere in the production process.
Video On Demand On Demand is an entertainment service that allows viewers instant access to content such as movies, cable series, original programs, educational programming, premium channels, news, sports and more. Programming from the content provider is delivered by the consumer’s cable operator. The On Demand content can be free, subscription based, or paid for on a transactional basis. Consumers control what they watch and when, with features such as play, pause, fast-forward, rewind, stop and resume. Also more generally: On Demand
Year Year of release

Abbreviation used in Media industry

ACL Access Control Level
ADI Asset Distribution Interface
AVOD Advertising Video on Demand
CA Conditional Access
CC Closed Captioning
DD Due Date
EME Encrypted Media Extensions
GOP Group of Pictures
GUI Graphic User Interface
HDS Adobe HTTP Dynamic Streaming
HLS Apple HTTP Live Streaming
ISAN International Standard Audiovisual Number
MIME Multipurpose Internet Mail Extensions (aka Internet Media Type)
MOD Movies on Demand
MPEG Motion Picture Expert Group
MPEG-DASH Dynamic Adaptive Streaming over HTTP
MSS Microsoft Smooth Streaming
NTSC National Television System Committee
OID Order ID
PID Program Identification
STB Set-Top Box
SVOD Subscription Video on Demand
TVOD Transaction Video on Demand
UE UpperEast
UPC Universal Product Code
VOD Video on Demand

List of MIME Types

What is MIME type?

MIME stands for “Multipurpose Internet Mail Extensions“. It’s a way of identifying files on the Internet according to their nature and format. For example, using the “Content-type” header value defined in a HTTP response, the browser can open the file with the proper extension/plugin.

What does a MIME type look like?

A MIME type is a string identifier composed of two parts: a “type” and a “subtype”. The “type” refers to a logical grouping of many MIME types that are closely related to each other; it’s no more than a high level category. “subtypes” are specific to one file type within the “type”.

For example, the MIME value “application/xml” is used for XML documents and specifies that the “xml” subtype belongs in the “application” type.

MIME Types

Why are some MIME subtypes prefixed with “x-“?

The “x-” prefix of a MIME subtype simply means that it’s non-standard, i.e. not registered with the “Internet Assigned Numbers Authority” (IANA).

Why are some MIME subtypes prefixed with “vnd”?

The “vnd” prefix means that the MIME value is vendor specific.

Complete list of MIME Types

Suffixes applicable Media type and subtype(s)
.3dm x-world/x-3dmf
.3dmf x-world/x-3dmf
.a application/octet-stream
.aab application/x-authorware-bin
.aam application/x-authorware-map
.aas application/x-authorware-seg
.abc text/
.acgi text/html
.afl video/animaflex
.ai application/postscript
.aif audio/aiff
.aif audio/x-aiff
.aifc audio/aiff
.aifc audio/x-aiff
.aiff audio/aiff
.aiff audio/x-aiff
.aim application/x-aim
.aip text/x-audiosoft-intra
.ani application/x-navi-animation
.aos application/x-nokia-9000-communicator-add-on-software
.aps application/mime
.arc application/octet-stream
.arj application/arj
.arj application/octet-stream
.art image/x-jg
.asf video/x-ms-asf
.asm text/x-asm
.asp text/asp
.asx application/x-mplayer2
.asx video/x-ms-asf
.asx video/x-ms-asf-plugin
.au audio/basic
.au audio/x-au
.avi application/x-troff-msvideo
.avi video/avi
.avi video/msvideo
.avi video/x-msvideo
.avs video/avs-video
.bcpio application/x-bcpio
.bin application/mac-binary
.bin application/macbinary
.bin application/octet-stream
.bin application/x-binary
.bin application/x-macbinary
.bm image/bmp
.bmp image/bmp
.bmp image/x-windows-bmp
.boo application/book
.book application/book
.boz application/x-bzip2
.bsh application/x-bsh
.bz application/x-bzip
.bz2 application/x-bzip2
.c text/plain
.c text/x-c
.c++ text/plain
.cat application/
.cc text/plain
.cc text/x-c
.ccad application/clariscad
.cco application/x-cocoa
.cdf application/cdf
.cdf application/x-cdf
.cdf application/x-netcdf
.cer application/pkix-cert
.cer application/x-x509-ca-cert
.cha application/x-chat
.chat application/x-chat
.class application/java
.class application/java-byte-code
.class application/x-java-class
.com application/octet-stream
.com text/plain
.conf text/plain
.cpio application/x-cpio
.cpp text/x-c
.cpt application/mac-compactpro
.cpt application/x-compactpro
.cpt application/x-cpt
.crl application/pkcs-crl
.crl application/pkix-crl
.crt application/pkix-cert
.crt application/x-x509-ca-cert
.crt application/x-x509-user-cert
.csh application/x-csh
.csh text/x-script.csh
.css application/x-pointplus
.css text/css
.cxx text/plain
.dcr application/x-director
.deepv application/x-deepv
.def text/plain
.der application/x-x509-ca-cert
.dif video/x-dv
.dir application/x-director
.dl video/dl
.dl video/x-dl
.doc application/msword
.dot application/msword
.dp application/commonground
.drw application/drafting
.dump application/octet-stream
.dv video/x-dv
.dvi application/x-dvi
.dwf drawing/x-dwf (old)
.dwf model/vnd.dwf
.dwg application/acad
.dwg image/vnd.dwg
.dwg image/x-dwg
.dxf application/dxf
.dxf image/vnd.dwg
.dxf image/x-dwg
.dxr application/x-director
.el text/x-script.elisp
.elc application/x-bytecode.elisp (compiled elisp)
.elc application/x-elc
.env application/x-envoy
.eps application/postscript
.es application/x-esrehber
.etx text/x-setext
.evy application/envoy
.evy application/x-envoy
.exe application/octet-stream
.f text/plain
.f text/x-fortran
.f77 text/x-fortran
.f90 text/plain
.f90 text/x-fortran
.fdf application/vnd.fdf
.fif application/fractals
.fif image/fif
.fli video/fli
.fli video/x-fli
.flo image/florian
.flx text/vnd.fmi.flexstor
.fmf video/x-atomic3d-feature
.for text/plain
.for text/x-fortran
.fpx image/vnd.fpx
.fpx image/
.frl application/freeloader
.funk audio/make
.g text/plain
.g3 image/g3fax
.gif image/gif
.gl video/gl
.gl video/x-gl
.gsd audio/x-gsm
.gsm audio/x-gsm
.gsp application/x-gsp
.gss application/x-gss
.gtar application/x-gtar
.gz application/x-compressed
.gz application/x-gzip
.gzip application/x-gzip
.gzip multipart/x-gzip
.h text/plain
.h text/x-h
.hdf application/x-hdf
.help application/x-helpfile
.hgl application/vnd.hp-hpgl
.hh text/plain
.hh text/x-h
.hlb text/x-script
.hlp application/hlp
.hlp application/x-helpfile
.hlp application/x-winhelp
.hpg application/vnd.hp-hpgl
.hpgl application/vnd.hp-hpgl
.hqx application/binhex
.hqx application/binhex4
.hqx application/mac-binhex
.hqx application/mac-binhex40
.hqx application/x-binhex40
.hqx application/x-mac-binhex40
.hta application/hta
.htc text/x-component
.htm text/html
.html text/html
.htmls text/html
.htt text/webviewhtml
.htx text/html
.ice x-conference/x-cooltalk
.ico image/x-icon
.idc text/plain
.ief image/ief
.iefs image/ief
.iges application/iges
.iges model/iges
.igs application/iges
.igs model/iges
.ima application/x-ima
.imap application/x-httpd-imap
.inf application/inf
.ins application/x-internett-signup
.ip application/x-ip2
.isu video/x-isvideo
.it audio/it
.iv application/x-inventor
.ivr i-world/i-vrml
.ivy application/x-livescreen
.jam audio/x-jam
.jav text/plain
.jav text/x-java-source
.java text/plain
.java text/x-java-source
.jcm application/x-java-commerce
.jfif image/jpeg
.jfif image/pjpeg
.jfif-tbnl image/jpeg
.jpe image/jpeg
.jpe image/pjpeg
.jpeg image/jpeg
.jpeg image/pjpeg
.jpg image/jpeg
.jpg image/pjpeg
.jps image/x-jps
.js application/x-javascript
.js application/javascript
.js application/ecmascript
.js text/javascript
.js text/ecmascript
.jut image/jutvision
.kar audio/midi
.kar music/x-karaoke
.ksh application/x-ksh
.ksh text/x-script.ksh
.la audio/nspaudio
.la audio/x-nspaudio
.lam audio/x-liveaudio
.latex application/x-latex
.lha application/lha
.lha application/octet-stream
.lha application/x-lha
.lhx application/octet-stream
.list text/plain
.lma audio/nspaudio
.lma audio/x-nspaudio
.log text/plain
.lsp application/x-lisp
.lsp text/x-script.lisp
.lst text/plain
.lsx text/x-la-asf
.ltx application/x-latex
.lzh application/octet-stream
.lzh application/x-lzh
.lzx application/lzx
.lzx application/octet-stream
.lzx application/x-lzx
.m text/plain
.m text/x-m
.m1v video/mpeg
.m2a audio/mpeg
.m2v video/mpeg
.m3u audio/x-mpequrl
.man application/x-troff-man
.map application/x-navimap
.mar text/plain
.mbd application/mbedlet
.mc$ application/x-magic-cap-package-1.0
.mcd application/mcad
.mcd application/x-mathcad
.mcf image/vasa
.mcf text/mcf
.mcp application/netmc
.me application/x-troff-me
.mht message/rfc822
.mhtml message/rfc822
.mid application/x-midi
.mid audio/midi
.mid audio/x-mid
.mid audio/x-midi
.mid music/crescendo
.mid x-music/x-midi
.midi application/x-midi
.midi audio/midi
.midi audio/x-mid
.midi audio/x-midi
.midi music/crescendo
.midi x-music/x-midi
.mif application/x-frame
.mif application/x-mif
.mime message/rfc822
.mime www/mime
.mjf audio/x-vnd.audioexplosion.mjuicemediafile
.mjpg video/x-motion-jpeg
.mm application/base64
.mm application/x-meme
.mme application/base64
.mod audio/mod
.mod audio/x-mod
.moov video/quicktime
.mov video/quicktime
.movie video/x-sgi-movie
.mp2 audio/mpeg
.mp2 audio/x-mpeg
.mp2 video/mpeg
.mp2 video/x-mpeg
.mp2 video/x-mpeq2a
.mp3 audio/mpeg3
.mp3 audio/x-mpeg-3
.mp3 video/mpeg
.mp3 video/x-mpeg
.mpa audio/mpeg
.mpa video/mpeg
.mpc application/x-project
.mpe video/mpeg
.mpeg video/mpeg
.mpg audio/mpeg
.mpg video/mpeg
.mpga audio/mpeg
.mpp application/
.mpt application/x-project
.mpv application/x-project
.mpx application/x-project
.mrc application/marc
.ms application/x-troff-ms
.mv video/x-sgi-movie
.my audio/make
.mzz application/x-vnd.audioexplosion.mzz
.nap image/naplps
.naplps image/naplps
.nc application/x-netcdf
.ncm application/
.nif image/x-niff
.niff image/x-niff
.nix application/x-mix-transfer
.nsc application/x-conference
.nvd application/x-navidoc
.o application/octet-stream
.oda application/oda
.omc application/x-omc
.omcd application/x-omcdatamaker
.omcr application/x-omcregerator
.p text/x-pascal
.p10 application/pkcs10
.p10 application/x-pkcs10
.p12 application/pkcs-12
.p12 application/x-pkcs12
.p7a application/x-pkcs7-signature
.p7c application/pkcs7-mime
.p7c application/x-pkcs7-mime
.p7m application/pkcs7-mime
.p7m application/x-pkcs7-mime
.p7r application/x-pkcs7-certreqresp
.p7s application/pkcs7-signature
.part application/pro_eng
.pas text/pascal
.pbm image/x-portable-bitmap
.pcl application/vnd.hp-pcl
.pcl application/x-pcl
.pct image/x-pict
.pcx image/x-pcx
.pdb chemical/x-pdb
.pdf application/pdf
.pfunk audio/make
.pfunk audio/
.pgm image/x-portable-graymap
.pgm image/x-portable-greymap
.pic image/pict
.pict image/pict
.pkg application/x-newton-compatible-pkg
.pko application/
.pl text/plain
.pl text/x-script.perl
.plx application/x-pixclscript
.pm image/x-xpixmap
.pm text/x-script.perl-module
.pm4 application/x-pagemaker
.pm5 application/x-pagemaker
.png image/png
.pnm application/x-portable-anymap
.pnm image/x-portable-anymap
.pot application/mspowerpoint
.pot application/
.pov model/x-pov
.ppa application/
.ppm image/x-portable-pixmap
.pps application/mspowerpoint
.pps application/
.ppt application/mspowerpoint
.ppt application/powerpoint
.ppt application/
.ppt application/x-mspowerpoint
.ppz application/mspowerpoint
.pre application/x-freelance
.prt application/pro_eng
.ps application/postscript
.psd application/octet-stream
.pvu paleovu/x-pv
.pwz application/
.py text/x-script.phyton
.pyc application/x-bytecode.python
.qcp audio/vnd.qcelp
.qd3 x-world/x-3dmf
.qd3d x-world/x-3dmf
.qif image/x-quicktime
.qt video/quicktime
.qtc video/x-qtc
.qti image/x-quicktime
.qtif image/x-quicktime
.ra audio/x-pn-realaudio
.ra audio/x-pn-realaudio-plugin
.ra audio/x-realaudio
.ram audio/x-pn-realaudio
.ras application/x-cmu-raster
.ras image/cmu-raster
.ras image/x-cmu-raster
.rast image/cmu-raster
.rexx text/x-script.rexx
.rf image/vnd.rn-realflash
.rgb image/x-rgb
.rm application/vnd.rn-realmedia
.rm audio/x-pn-realaudio
.rmi audio/mid
.rmm audio/x-pn-realaudio
.rmp audio/x-pn-realaudio
.rmp audio/x-pn-realaudio-plugin
.rng application/ringing-tones
.rng application/
.rnx application/vnd.rn-realplayer
.roff application/x-troff
.rp image/vnd.rn-realpix
.rpm audio/x-pn-realaudio-plugin
.rt text/richtext
.rt text/vnd.rn-realtext
.rtf application/rtf
.rtf application/x-rtf
.rtf text/richtext
.rtx application/rtf
.rtx text/richtext
.rv video/vnd.rn-realvideo
.s text/x-asm
.s3m audio/s3m
.saveme application/octet-stream
.sbk application/x-tbook
.scm application/x-lotusscreencam
.scm text/x-script.guile
.scm text/x-script.scheme
.scm video/x-scm
.sdml text/plain
.sdp application/sdp
.sdp application/x-sdp
.sdr application/sounder
.sea application/sea
.sea application/x-sea
.set application/set
.sgm text/sgml
.sgm text/x-sgml
.sgml text/sgml
.sgml text/x-sgml
.sh application/x-bsh
.sh application/x-sh
.sh application/x-shar
.sh text/
.shar application/x-bsh
.shar application/x-shar
.shtml text/html
.shtml text/x-server-parsed-html
.sid audio/x-psid
.sit application/x-sit
.sit application/x-stuffit
.skd application/x-koan
.skm application/x-koan
.skp application/x-koan
.skt application/x-koan
.sl application/x-seelogo
.smi application/smil
.smil application/smil
.snd audio/basic
.snd audio/x-adpcm
.sol application/solids
.spc application/x-pkcs7-certificates
.spc text/x-speech
.spl application/futuresplash
.spr application/x-sprite
.sprite application/x-sprite
.src application/x-wais-source
.ssi text/x-server-parsed-html
.ssm application/streamingmedia
.sst application/
.step application/step
.stl application/sla
.stl application/
.stl application/x-navistyle
.stp application/step
.sv4cpio application/x-sv4cpio
.sv4crc application/x-sv4crc
.svf image/vnd.dwg
.svf image/x-dwg
.svr application/x-world
.svr x-world/x-svr
.swf application/x-shockwave-flash
.t application/x-troff
.talk text/x-speech
.tar application/x-tar
.tbk application/toolbook
.tbk application/x-tbook
.tcl application/x-tcl
.tcl text/x-script.tcl
.tcsh text/x-script.tcsh
.tex application/x-tex
.texi application/x-texinfo
.texinfo application/x-texinfo
.text application/plain
.text text/plain
.tgz application/gnutar
.tgz application/x-compressed
.tif image/tiff
.tif image/x-tiff
.tiff image/tiff
.tiff image/x-tiff
.tr application/x-troff
.tsi audio/tsp-audio
.tsp application/dsptype
.tsp audio/tsplayer
.tsv text/tab-separated-values
.turbot image/florian
.txt text/plain
.uil text/x-uil
.uni text/uri-list
.unis text/uri-list
.unv application/i-deas
.uri text/uri-list
.uris text/uri-list
.ustar application/x-ustar
.ustar multipart/x-ustar
.uu application/octet-stream
.uu text/x-uuencode
.uue text/x-uuencode
.vcd application/x-cdlink
.vcs text/x-vcalendar
.vda application/vda
.vdo video/vdo
.vew application/groupwise
.viv video/vivo
.viv video/
.vivo video/vivo
.vivo video/
.vmd application/vocaltec-media-desc
.vmf application/vocaltec-media-file
.voc audio/voc
.voc audio/x-voc
.vos video/vosaic
.vox audio/voxware
.vqe audio/x-twinvq-plugin
.vqf audio/x-twinvq
.vql audio/x-twinvq-plugin
.vrml application/x-vrml
.vrml model/vrml
.vrml x-world/x-vrml
.vrt x-world/x-vrt
.vsd application/x-visio
.vst application/x-visio
.vsw application/x-visio
.w60 application/wordperfect6.0
.w61 application/wordperfect6.1
.w6w application/msword
.wav audio/wav
.wav audio/x-wav
.wb1 application/x-qpro
.wbmp image/vnd.wap.wbmp
.web application/vnd.xara
.wiz application/msword
.wk1 application/x-123
.wmf windows/metafile
.wml text/vnd.wap.wml
.wmlc application/vnd.wap.wmlc
.wmls text/vnd.wap.wmlscript
.wmlsc application/vnd.wap.wmlscriptc
.word application/msword
.wp application/wordperfect
.wp5 application/wordperfect
.wp5 application/wordperfect6.0
.wp6 application/wordperfect
.wpd application/wordperfect
.wpd application/x-wpwin
.wq1 application/x-lotus
.wri application/mswrite
.wri application/x-wri
.wrl application/x-world
.wrl model/vrml
.wrl x-world/x-vrml
.wrz model/vrml
.wrz x-world/x-vrml
.wsc text/scriplet
.wsrc application/x-wais-source
.wtk application/x-wintalk
.xbm image/x-xbitmap
.xbm image/x-xbm
.xbm image/xbm
.xdr video/x-amt-demorun
.xgz xgl/drawing
.xif image/vnd.xiff
.xl application/excel
.xla application/excel
.xla application/x-excel
.xla application/x-msexcel
.xlb application/excel
.xlb application/
.xlb application/x-excel
.xlc application/excel
.xlc application/
.xlc application/x-excel
.xld application/excel
.xld application/x-excel
.xlk application/excel
.xlk application/x-excel
.xll application/excel
.xll application/
.xll application/x-excel
.xlm application/excel
.xlm application/
.xlm application/x-excel
.xls application/excel
.xls application/
.xls application/x-excel
.xls application/x-msexcel
.xlt application/excel
.xlt application/x-excel
.xlv application/excel
.xlv application/x-excel
.xlw application/excel
.xlw application/
.xlw application/x-excel
.xlw application/x-msexcel
.xm audio/xm
.xml application/xml
.xml text/xml
.xmz xgl/movie
.xpix application/
.xpm image/x-xpixmap
.xpm image/xpm
.x-png image/png
.xsr video/x-amt-showrun
.xwd image/x-xwd
.xwd image/x-xwindowdump
.xyz chemical/x-pdb
.z application/x-compress
.z application/x-compressed
.zip application/x-compressed
.zip application/x-zip-compressed
.zip application/zip
.zip multipart/x-zip
.zoo application/octet-stream
.zsh text/x-script.zsh