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Summary
DescriptionPLATO-Talkomatic.png
English: Recreation screenshot of the original Talkomatic program, released in 1973, on the PLATO system. You run the program and it is a single chat-room with 5 channels where people type text and it appears in real time as they type, on the screen. This image is a recreation by David Woolley using the modern-day www.cyber1.org PLATO emulator for an article on David's blog.
The depicted text is ineligible for copyright and therefore in the public domain because it is not a “literary work” or other protected type in sense of the local copyright law. Facts, data, and unoriginal information which is common property without sufficiently creative authorship in a general typeface or basic handwriting, and simple geometric shapes are not protected by copyright.
This tag does not generally apply to all images of texts. Particular countries can have different legal definition of the “literary work” as the subject of copyright and different courts' interpretation practices. Some countries protect almost every written work, while other countries protect distinctively artistic or scientific texts and databases only. Extent of creativeness, function and length of the text can be relevant. The copyright protection can be limited to the literary form – the included information itself can be excluded from protection.
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