File:HES IBM 2250 Console grlloyd Mar1969 01.png
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Captions
Captions
Using Brown University Hypertext Editing System (HES) console, IBM 2250 Model I display with keyboard, light pen and function keys.
Summary edit
| Description |
English: Brown University 'Hypertext Editing System' (HES) Mar 1969. IBM 2250 Model I Graphics Display Unit with vector graphic CRT, light pen, keyboard, and programmable function key set. Demonstrated by Alan Brown, Brown University Computer Science student. Photo by Greg Lloyd. |
| Date | |
| Source | Own work |
| Author | Gregory Lloy |
| Camera location |  | View this and other nearby images on: OpenStreetMap |  |
|---|
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:28, 14 June 2020 | | 9,336 × 6,480 (45.67 MB) | Grlloyd (talk | contribs) | Uploaded own work with UploadWizard |
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