Difference between revisions of "Formats"

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If you are backing up data in a format that's not widely understood, be sure to also keep backups of the software you use to open it and any registration keys. A file made with version 2.x of a piece of software may not open with the all new, singing and dancing version 5.x!
If you are backing up data in a format that's not widely understood, be sure to also keep backups of the software you use to open it and any registration keys. A file made with version 2.x of a piece of software may not open with the all new, singing and dancing version 5.x!
== '''MOTHERFUCKER ! ! !''' ==
== '''MOTHERFUCKER ! ! !''' ==


== '''MOTHERFUCKER ! ! !''' ==
== '''MOTHERFUCKER ! ! !''' ==

Revision as of 14:42, 17 January 2017

Archiveteam1.png See also Let's Solve the File Format Problem wiki that provides an extensive catalogue of file formats.

A very good rule of thumb with data formats is to pick those that are no more complex than the data being represented, that are recoverable with simple tools and widely implemented.

In general, if you have written a text document and it's not viewable or editable in a low-level text editor (Notepad, Emacs, and so on), you should probably take the time to convert it into a plain-text format - keep the rich format also.

If you are backing up data in a format that's not widely understood, be sure to also keep backups of the software you use to open it and any registration keys. A file made with version 2.x of a piece of software may not open with the all new, singing and dancing version 5.x!

MOTHERFUCKER ! ! !

MOTHERFUCKER ! ! !

MOTHERFUCKER ! ! !

MOTHERFUCKER ! ! !

MOTHERFUCKER ! ! !

Images

  • PNG
  • Lossless TIFF
  • SVG

Audio

Lossless:

  • FLAC

Lossy:

  • OGG

Video

  • Matroska
  • OGV
  • AVI

Compression

Website crawls

WARC is required for Wayback Machine integration and is highly recommended. It retains important metadata (such as request/response headers) that would otherwise be lost.

External links

SoftwareFormatsStorage Media