Dr. Mark Humphrys

School of Computing. Dublin City University.

Online coding site: Ancient Brain


Online AI coding exercises

Project ideas

History of photos, audio and video


First photo, 1826-27.


First audio, 1860.

Second audio, 1878.


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.