File:HES IBM 2250 fn keys grlloyd Oct1969.png
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
![File:HES IBM 2250 fn keys grlloyd Oct1969.png](https://upload.wikimedia.org/wikipedia/commons/thumb/9/94/HES_IBM_2250_fn_keys_grlloyd_Oct1969.png/800px-HES_IBM_2250_fn_keys_grlloyd_Oct1969.png?20200614174325)
Size of this preview: 800 × 555 pixels. Other resolutions: 320 × 222 pixels | 640 × 444 pixels | 1,024 × 711 pixels | 1,280 × 888 pixels | 2,560 × 1,777 pixels | 9,336 × 6,480 pixels.
Original file (9,336 × 6,480 pixels, file size: 38.11 MB, MIME type: image/png)
File information
Structured data
Captions
Captions
IBM 2250 display function keys
Summary
[edit]DescriptionHES IBM 2250 fn keys grlloyd Oct1969.png |
English: IBM 2250 Model IV Graphics Display Unit programmable function keys. Brown University 'Hypertext Editing System' (HES) Oct 1969. Photo by Greg Lloyd. |
Date | |
Source | Own work |
Author | Gregory Lloyd |
Camera location | 41° 49′ 33.24″ N, 71° 23′ 55.68″ W ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
---|
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
![share alike](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Cc-sa_white.svg/24px-Cc-sa_white.svg.png)
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:43, 14 June 2020 | ![]() | 9,336 × 6,480 (38.11 MB) | Grlloyd (talk | contribs) | Uploaded own work with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Plustek |
---|---|
Camera model | OpticFilm 8200i |
Number of components | 1 |
Width | 9,336 px |
Bits per component | 8 |
Height | 6,480 px |
Image width | 9,336 px |
Image height | 6,480 px |
Color space | Uncalibrated |
Unique ID of original document | xmp.did:FA7F117407206811B1A4C9041DF953FA |
Date and time of digitizing | 18:15, 14 May 2019 |
Date metadata was last modified | 14:38, 14 May 2019 |
Software used | Adobe Photoshop Elements 9.0 Macintosh |
File change date and time | 14:38, 14 May 2019 |
Horizontal resolution | 2,834.65 dpi |
Vertical resolution | 2,834.65 dpi |