Tech History Today – Feb. 15

In 1897, Ferdinand Braun published a paper in the journal Annalen der Physik und Chemie describing his "Braun tube", the first cathode-ray oscilloscope, which paved the way for the modern CRT.

In 1946 A few days after its first public demonstration, the first practical all-digital computer, ENIAC was formally dedicated.

In 2005: Chad Hurley and Steve Chen debut their new website, YouTube. It would quickly become the place to share videos, and quickly become hated by the movie and TV industry.