J u m p t o c o n t e n t
M a i n m e n u
M a i n m e n u
N a v i g a t i o n
● M a i n p a g e ● C o n t e n t s ● C u r r e n t e v e n t s ● R a n d o m a r t i c l e ● A b o u t W i k i p e d i a ● C o n t a c t u s ● D o n a t e
C o n t r i b u t e
● H e l p ● L e a r n t o e d i t ● C o m m u n i t y p o r t a l ● R e c e n t c h a n g e s ● U p l o a d f i l e
S e a r c h
Search
A p p e a r a n c e
● C r e a t e a c c o u n t ● L o g i n
P e r s o n a l t o o l s
● C r e a t e a c c o u n t ● L o g i n
P a g e s f o r l o g g e d o u t e d i t o r s l e a r n m o r e ● C o n t r i b u t i o n s ● T a l k
( T o p )
1 S p e c i f i c d e f i n i t i o n s
T o g g l e S p e c i f i c d e f i n i t i o n s s u b s e c t i o n
1 . 1 S u n M i c r o s y s t e m s
1 . 2 U K g o v e r n m e n t
1 . 3 U S g o v e r n m e n t
1 . 4 S t a t e o f M i n n e s o t a
1 . 5 C o m m o n w e a l t h o f M a s s a c h u s e t t s
1 . 6 T h e L i n u x I n f o r m a t i o n P r o j e c t
2 E x a m p l e s o f o p e n f o r m a t s
3 S e e a l s o
4 R e f e r e n c e s
5 E x t e r n a l l i n k s
T o g g l e t h e t a b l e o f c o n t e n t s
O p e n f i l e f o r m a t
2 8 l a n g u a g e s
● ا ل ع ر ب ي ة ● A s t u r i a n u ● C a t a l à ● Č e š t i n a ● D a n s k ● D e u t s c h ● E e s t i ● E s p a ñ o l ● E u s k a r a ● ف ا ر س ی ● F r a n ç a i s ● 한 국 어 ● I t a l i a n o ● B a h a s a M e l a y u ● 日 本 語 ● P o l s k i ● P o r t u g u ê s ● Р у с с к и й ● S i m p l e E n g l i s h ● S l o v e n č i n a ● S u o m i ● S v e n s k a ● த ம ி ழ ் ● Т о ҷ и к ӣ ● T ü r k ç e ● У к р а ї н с ь к а ● V è n e t o ● 中 文
E d i t l i n k s
● A r t i c l e ● T a l k
E n g l i s h
● R e a d ● E d i t ● V i e w h i s t o r y
T o o l s
T o o l s
A c t i o n s
● R e a d ● E d i t ● V i e w h i s t o r y
G e n e r a l
● W h a t l i n k s h e r e ● R e l a t e d c h a n g e s ● U p l o a d f i l e ● S p e c i a l p a g e s ● P e r m a n e n t l i n k ● P a g e i n f o r m a t i o n ● C i t e t h i s p a g e ● G e t s h o r t e n e d U R L ● D o w n l o a d Q R c o d e ● W i k i d a t a i t e m
P r i n t / e x p o r t
● D o w n l o a d a s P D F ● P r i n t a b l e v e r s i o n
I n o t h e r p r o j e c t s
● W i k i m e d i a C o m m o n s
A p p e a r a n c e
F r o m W i k i p e d i a , t h e f r e e e n c y c l o p e d i a
( R e d i r e c t e d f r o m O p e n f o r m a t )
Depending on the definition, the specification of an open format may require a fee to access or, very rarely, contain other restrictions.[5] open standard .
Specific definitions [ edit ]
Sun Microsystems [ edit ]
Sun Microsystems defined the criteria for open formats as follows:[1]
The format is based on an underlying open standard
The format is developed through a publicly visible, community driven process
The format is affirmed and maintained by a vendor-independent standards organization
The format is fully documented and publicly available
The format does not contain proprietary extensions
UK government [ edit ]
In 2012 the UK Government created the policy Open Standards Principles, stating that the Open Standards Principles apply to every aspect of government IT and that Government technology must remain open to everyone.[6] Open Document Format (ODF) . The seven principles for selecting open standards for use in the UK government are:
Open standards must meet user needs
Open standards must give suppliers equal access to government contracts
Open standards must support flexibility and change
Open standards must support sustainable cost
Select open standards using well-informed decisions
Select open standards using fair and transparent processes
Specify and implement open standards using fair and transparent processes[6]
US government [ edit ]
Within the framework of Open Government Initiative , the federal government of the United States adopted the Open Government Directive , according to which: "An open format is one that is platform independent, machine readable, and made available to the public without restrictions that would impede the re-use of that information".[7]
State of Minnesota [ edit ]
The State of Minnesota defines the criteria for open, XML-based file formats as follows:[8]
The format is interoperable among diverse internal and external platforms and applications
The format is fully published and available royalty-free
The format is implemented by multiple vendors
The format is controlled by an open industry organization with a well-defined inclusive process for evolution of the standard
Commonwealth of Massachusetts [ edit ]
The Commonwealth of Massachusetts "defines open formats as specifications for data file formats that are based on an underlying open standard, developed by an open community, affirmed and maintained by a standards body and are fully documented and publicly available."[9]
The Enterprise Technical Reference Model (ETRM) classifies four formats as "Open Formats":
OASIS Open Document Format For Office Applications (OpenDocument) v. 1.1
Ecma-376 Office Open XML Formats (Open XML)
Hypertext Document Format v. 4.01
Plain Text Format
The Linux Information Project [ edit ]
According to The Linux Information Project , the term open format should refer to "any format that is published for anyone to read and study but which may or may not be encumbered by patents, copyrights or other restrictions on use"[5] free format which is not encumbered by any copyrights, patents, trademarks or other restrictions.
Examples of open formats [ edit ]
Open formats (in the royalty-free and free access sense) include:[5]
PNG — a raster image format standardized by ISO /IEC
FLAC — lossless audio codec
WebM — a video/audio container format
HTML — is the main markup language for creating web pages and other information that can be displayed in a web browser.
gzip — for compression
CSS — style sheet format usually used with (X )HTML, standardized by W3C
The following formats are open (royalty-free with a one-time fee on the standard):
PDF : old versions are free in both senses, but since PDF 1.8 the standards require a fee;
Office Open XML : the ECMA version is free to access, but the newer ISO versions require a fee;
OpenDocument : As adopted by the UK Government in 2012 to meet their open standards principles, for Government technology to remain open to everyone.
C language : royalty-free, but ISO standard requires a fee (drafts available for free);
See also [ edit ]
References [ edit ]
^ "Open Format Definition - Open Definition - Defining Open in Open Data, Open Content and Open Knowledge" . opendefinition.org . Retrieved 24 March 2022 .
^ "open format - open data handbook" .
^ a b c "Free File Format Definition" . LINFO.org. Retrieved 11 February 2007 .
^ a b "Open Standards principles" . Gov.UK . 5 April 2018. Retrieved 10 September 2021 .Open Government Licence v3.0 . © Crown copyright.
^ Orszag, Peter R. (8 December 2009). "Open Government Directive" . The White House .
^ Updegrove, Andy (6 February 2007). "Meanwhile, Deep Down in Texas: An Open Format Bill is Filed" . ConsortiumInfo.org . Retrieved 23 November 2023 .
^ "Major Revision of Massachusetts Enterprise Technical Reference Model (ETRM). " Robin Cover, Editor – 3 July 2007 – Cover Pages.
External links [ edit ]
t
e
Types
Properties
Organisation
Operations
Linking
Management
R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=Open_file_format&oldid=1220424396 " C a t e g o r i e s : ● C o m p u t e r f i l e f o r m a t s ● O p e n s t a n d a r d s H i d d e n c a t e g o r i e s : ● A r t i c l e s w i t h s h o r t d e s c r i p t i o n ● S h o r t d e s c r i p t i o n i s d i f f e r e n t f r o m W i k i d a t a ● U s e d m y d a t e s f r o m J a n u a r y 2 0 2 0 ● A l l a r t i c l e s w i t h f a i l e d v e r i f i c a t i o n ● A r t i c l e s w i t h f a i l e d v e r i f i c a t i o n f r o m A p r i l 2 0 2 4 ● A l l s e l f - c o n t r a d i c t o r y a r t i c l e s ● S e l f - c o n t r a d i c t o r y a r t i c l e s f r o m M a r c h 2 0 2 4
● T h i s p a g e w a s l a s t e d i t e d o n 2 3 A p r i l 2 0 2 4 , a t 1 8 : 0 7 ( U T C ) . ● T e x t i s a v a i l a b l e u n d e r t h e C r e a t i v e C o m m o n s A t t r i b u t i o n - S h a r e A l i k e L i c e n s e 4 . 0 ;
a d d i t i o n a l t e r m s m a y a p p l y . B y u s i n g t h i s s i t e , y o u a g r e e t o t h e T e r m s o f U s e a n d P r i v a c y P o l i c y . W i k i p e d i a ® i s a r e g i s t e r e d t r a d e m a r k o f t h e W i k i m e d i a F o u n d a t i o n , I n c . , a n o n - p r o f i t o r g a n i z a t i o n . ● P r i v a c y p o l i c y ● A b o u t W i k i p e d i a ● D i s c l a i m e r s ● C o n t a c t W i k i p e d i a ● C o d e o f C o n d u c t ● D e v e l o p e r s ● S t a t i s t i c s ● C o o k i e s t a t e m e n t ● M o b i l e v i e w
Text was copied from this source, which is available under an Open Government Licence v3.0. © Crown copyright.
