File list
This special page shows all uploaded files. When filtered by user, only files where that user uploaded the most recent version of the file are shown.
| Date |  Name |
Thumbnail | Size | User | Description | Versions |
|---|---|---|---|---|---|---|
| 02:14, 31 March 2015 | Computer-memory-chips.jpg (file) |  | 483 KB | Dan Tobias | (Public domain; source: http://www.publicdomainpictures.net/view-image.php?image=18192&picture=computer-memory-chips) | 1 |
| 01:35, 1 February 2015 | Corroded-pipelines.jpg (file) |  | 713 KB | Dan Tobias | (Public domain; source: http://www.publicdomainpictures.net/view-image.php?image=102517&picture=corroded-pipelines) | 1 |
| 13:20, 1 January 2013 | Currency.jpg (file) |  | 59 KB | Dan Tobias | (Some currency/coins; US Treasury picture in public domain as federal government official work. Source: https://commons.wikimedia.org/wiki/File:Chicklet-currency.jpg) | 1 |
| 18:26, 29 June 2013 | Cybercode.jpg (file) |  | 7 KB | Dan Tobias | (CyberCode bar code) | 1 |
| 01:21, 30 June 2013 | D-touch.jpg (file) |  | 154 KB | Dan Tobias | (d-touch coded objects. Picture taken by me, released into the public domain.) | 1 |
| 22:13, 28 July 2013 | Daft.png (file) |  | 331 B | Dan Tobias | (DAFT bar code (4 state, used in various postal systems)) | 1 |
| 01:58, 17 June 2013 | Dataglyph.jpg (file) |  | 98 KB | Dan Tobias | (Dataglyph example; illustration taken from patent of this technology.) | 1 |
| 21:03, 30 June 2013 | Datamatrix.png (file) |  | 4 KB | Dan Tobias | (Datamatrix bar code. Public domain; source: http://en.wikipedia.org/wiki/File:Datamatrix.svg) | 1 |
| 04:19, 2 July 2013 | Datastrip.gif (file) |  | 2 KB | Dan Tobias | (Datastrip code) | 1 |
| 02:15, 21 April 2013 | Detective in spyglass.png (file) |  | 25 KB | Dan Tobias | (Public domain image; source: http://www.pdclipart.org/displayimage.php?album=search&cat=0&pos=0) | 1 |
| 02:10, 18 February 2017 | Diskette.jpg (file) |  | 254 KB | Dan Tobias | (Public domain; source: http://www.publicdomainpictures.net/view-image.php?image=60696&picture=diskette) | 1 |
| 00:50, 26 April 2013 | Diskmagazines.jpg (file) |  | 1.55 MB | Dan Tobias | (Various diskmagazines. Picture taken by myself and released to the public domain (though I claim fair use on the snippets of the various mag covers that partially appear).) | 1 |
| 04:43, 25 April 2013 | Distributed-seti.png (file) |  | 68 KB | Dan Tobias | (Created from public-domain images. Sources: http://www.wpclipart.com/space/stars_universe/satellite_dish_Earth_station.png.html http://www.wpclipart.com/computer/PCs/computer_4.png.html http://www.wpclipart.com/computer/PCs/computer_system.png.html htt...) | 1 |
| 00:17, 27 April 2013 | Dna.jpg (file) |  | 24 KB | Dan Tobias | (Human DNA by Виталий Смолыгин. Public-domain image; source: http://www.publicdomainpictures.net/view-image.php?image=34175&picture=human-dna) | 1 |
| 17:52, 2 November 2019 | Doom-cheat-code-encryption-01.png (file) |  | 4 KB | Dan Tobias | (Code for encryption technique used in Doom cheat codes.) | 1 |
| 17:55, 2 November 2019 | Doom-cheat-code-encryption-02.jpg (file) |  | 46 KB | Dan Tobias | (Diagram of bit-by-bit encryption technique for Doom cheat codes. By @foone, in a thread [https://twitter.com/Foone/status/1190656026342637569 released by the author as CC0].) | 1 |
| 00:55, 3 November 2019 | Doom-cheat-code-encryption-03.png (file) |  | 31 KB | Dan Tobias | (Code for Doom cheat code encryption table) | 1 |
| 21:10, 16 June 2013 | Dotcode-a.gif (file) |  | 1 KB | Dan Tobias | (Dot Code A) | 1 |
| 14:29, 18 April 2015 | Dozens-of-sockets.jpg (file) |  | 100 KB | Dan Tobias | (Public domain; source: http://www.publicdomainpictures.net/view-image.php?image=95409&picture=dozens-of-sockets) | 1 |
| 17:48, 3 August 2013 | Dpd-barcode.png (file) |  | 5 KB | Dan Tobias | (DBD barcode) | 1 |
| 01:49, 2 January 2013 | Dvd.jpg (file) |  | 318 KB | Dan Tobias | (DVD, taken by me) | 1 |
| 01:54, 14 July 2013 | Ean-8.png (file) |  | 614 B | Dan Tobias | (EAN-8 bar code) | 1 |
| 13:12, 11 July 2013 | Ean14.gif (file) |  | 5 KB | Dan Tobias | (EAN-14 (or DUN-14) bar code.) | 1 |
| 00:05, 17 April 2013 | Email.png (file) |  | 10 KB | Dan Tobias | (Public domain image; source: http://www.wpclipart.com/computer/software/email.png.html) | 1 |
| 13:14, 20 April 2013 | Embroidery.jpg (file) |  | 104 KB | Dan Tobias | (Embroidery by Teodoro S Gruhl. Public domain image; source: http://www.publicdomainpictures.net/view-image.php?image=10428&picture=embroidery) | 1 |
| 13:30, 10 December 2015 | Enterprise.jpg (file) |  | 28 KB | Dan Tobias | (Public domain; source: http://www.publicdomainpictures.net/view-image.php?image=118199&picture=logos-brand-company) | 1 |
| 20:19, 21 April 2013 | Error button 2.png (file) |  | 18 KB | Dan Tobias | (Public domain image; source: http://www.pdclipart.org/displayimage.php?album=search&cat=0&pos=1) | 1 |
| 14:41, 14 July 2013 | Ezcode.jpg (file) |  | 5 KB | Dan Tobias | (EZCode bar code) | 1 |
| 03:32, 22 April 2013 | Family-tree.png (file) |  | 23 KB | Dan Tobias | (Created from public domain images. Sources: http://www.pdclipart.org/displayimage.php?album=87&pos=9 http://www.pdclipart.org/displayimage.php?album=search&cat=0&pos=12) | 1 |
| 04:10, 21 April 2013 | File-transfer.png (file) |  | 13 KB | Dan Tobias | (Modified from public domain image; source: http://www.wpclipart.com/computer/icons/file_type/binary_file.png.html) | 1 |
| 00:20, 17 April 2013 | File manager.png (file) |  | 3 KB | Dan Tobias | (Public domain; source: http://www.wpclipart.com/computer/software/app_icons/file_manager.png.html) | 1 |
| 23:59, 26 April 2013 | Film-interleaved-barcode.jpg (file) |  | 156 KB | Dan Tobias | (Interleaved bar code from film case) | 1 |
| 14:50, 14 September 2013 | Fingerprint.jpg (file) |  | 276 KB | Dan Tobias | (Fingerprint. Public domain; source: http://www.publicdomainpictures.net/view-image.php?image=23108&picture=fingerprint) | 1 |
| 03:44, 28 June 2013 | Fitbit.jpg (file) |  | 105 KB | Dan Tobias | (Picture of a Fitbit. My own work, released into the public domain.) | 1 |
| 21:39, 3 August 2013 | Flattermarken.png (file) |  | 696 B | Dan Tobias | (Flattermarken barcode) | 1 |
| 03:20, 31 December 2012 | Floppy-disks.jpg (file) |  | 88 KB | Dan Tobias | (Floppy disks, 5 1/4" and 3 1/2". Taken by me.) | 1 |
| 00:15, 20 February 2017 | Flowchart-311347 640.png (file) |  | 44 KB | Dan Tobias | (Public domain; source: https://pixabay.com/en/flowchart-diagram-drawing-concept-311347/) | 1 |
| 02:31, 15 April 2013 | Fonts.png (file) |  | 6 KB | Dan Tobias | (My own work; released into the public domain.) | 1 |
| 03:22, 18 November 2013 | Gavel.jpg (file) |  | 43 KB | Dan Tobias | (Public domain; source: https://commons.wikimedia.org/wiki/File:Betty_Ford%27s_gavel.jpg) | 1 |
| 03:34, 23 May 2013 | Girl shopping.png (file) |  | 46 KB | Dan Tobias | (Public domain image: source http://www.wpclipart.com/cartoon/people/kids/girl_cartoons/more_girls/girl_shopping.png.html) | 1 |
| 22:28, 14 July 2013 | Gridmatrix.gif (file) |  | 3 KB | Dan Tobias | (GridMatrix bar code) | 1 |
| 11:33, 16 July 2013 | Gs1-128.png (file) |  | 5 KB | Dan Tobias | (GS1-128 bar code. Public domain; source: http://en.wikipedia.org/wiki/File:Gs1-128_example.svg) | 1 |
| 12:56, 19 July 2013 | Gs1-databar.png (file) |  | 384 B | Dan Tobias | (GS1-Databar bar code.) | 1 |
| 15:01, 20 July 2013 | Hanxin.jpg (file) |  | 15 KB | Dan Tobias | (Han Xin 2D bar code) | 1 |
| 00:49, 19 April 2013 | Hard disk basics.png (file) |  | 4 KB | Dan Tobias | (Public domain image; source: http://www.pdclipart.org/displayimage.php?album=34&pos=111) | 1 |
| 21:32, 20 April 2013 | Helpkey.jpg (file) |  | 26 KB | Dan Tobias | (Help Key by Petr Kratochvil. Public domain image; source: http://www.publicdomainpictures.net/view-image.php?image=1819&picture=help-key) | 1 |
| 03:40, 25 July 2013 | Hibccode39-1.png (file) |  | 639 B | Dan Tobias | (HIBC bar code (Code 39)) | 1 |
| 18:15, 14 September 2013 | HonusWagnerCard.jpg (file) |  | 287 KB | Dan Tobias | (Famous valuable Honus Wagner card. Public domain due to age; source: https://commons.wikimedia.org/wiki/File:HonusWagnerCard.jpg) | 1 |
| 12:45, 22 April 2013 | Html-markup.png (file) |  | 4 KB | Dan Tobias | (My own work, released into the public domain.) | 1 |
| 14:14, 23 February 2013 | Hungary with Turky in Europe.jpg (file) |  | 288 KB | Dan Tobias | (Old map, in public domain due to age. Source: https://commons.wikimedia.org/wiki/File:Hungary_with_Turky_in_Europe.jpg) | 1 |
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