
Summary
edit| Description |
L38469 "Mark IV File Management System" keypunch card for Informatics, Inc. |
|---|---|
| Source | |
| Article | |
| Portion used |
full |
| Low resolution? |
yes |
| Purpose of use |
To graphically illustrate how far back in the history of computing Informatics and its Mark IV product go. |
| Replaceable? |
Since keypunch cards have been out of use in data processing for four decades, and since the Mark IV product is no longer much in use, and since Mark IV has been sold twice and has since been renamed, and since Informatics itself ceased to exist three decades ago, finding a free equivalent image of this card is very unlikely. |
| Fair useFair use of copyrighted material in the context of Informatics General//en.wikipedia.org/wiki/File:Informatics_Mark_IV_keypunch_card.jpgtrue | |
Licensing
editPlease remember that the non-free content criteria require that non-free images on Wikipedia must not "[be] used in a manner that is likely to replace the original market role of the original copyrighted media." Use of historic images from press agencies must only be of a transformative nature, when the image itself is the subject of commentary rather than the event it depicts (which is the original market role, and is not allowed per policy).
- Please add a detailed non-free use rationale for each article the image is used in, which must also declare compliance with the other parts of the non-free content criteria, as well as the source of the work and copyright information.
- For example non-free use rationales, see Wikipedia:Use rationale examples.
- Template:Non-free use rationale 2 may be helpful for stating the rationale.
|image has rationale=yes as a parameter to the license template.File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:54, 25 June 2017 | 476 × 209 (23 KB) | DatBot (talk | contribs) | Reduce size of non-free image (BOT - disable) | |
| 10:01, 23 June 2017 | No thumbnail | 1,475 × 650 (142 KB) | Wasted Time R (talk | contribs) | {{Non-free use rationale |Article = Informatics General |Description = L38469 "Mark IV File Management System" keypunch card for Informatics, Inc. |Source = http://www.jkmscott.net/data/Punched%20Cards.html |Portion... |
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File usage
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