Dr. Mark Humphrys

School of Computing. Dublin City University.

Online coding site: Ancient Brain

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Free AI exercises


History of photos, audio and video



Photos



First photo, 1826-27.




Audio



First audio, 1860.



Second audio, 1878.




Video



First proper video, 1888.



Traffic and pedestrians in Leeds, 1888.




ancientbrain.com      w2mind.org      humphrysfamilytree.com

On the Internet since 1987.      New 250 G VPS server.

Note: Links on this site to user-generated content like Wikipedia are highlighted in red as possibly unreliable. My view is that such links are highly useful but flawed.