Computer History Archives Project Videos – a large number of videos (I think 67), some of which have been restored by this project and compiled in a YouTube channel.  Many are uniquely available here. 

BBC Videos on computing, largely from the 1980s and focused on the “Computer Literacy Project.”  There are several hundred videos contained in the BBC’s site.  

SKETCHPAD demo – MIT 1963 — Ivan Sutherland’s demo and promo video about the drawing tool he developed

Shakey — Intelligent Robotics at SRI in 1972

IBM 305 RAMAC with first disk drive

Claude Shannon’s Mouse Theseus — Machine Learning in the 1950s

Charlie Bachman Lecture about I-D-S (considered first DBMS) and how it was created–start at 12:45 to avoid intro

Inside the Internet — BBC Documentary from 1997 

Birth of Basic — Dartmouth Video describing why BASIC was created and how it was used

Arpanet Video on Internet Archive

Grady Booch in an ACM talk on Software Engineering History – 2018

Early computing history documentaries compiled by Computer History Museum on Computing Pioneers (hosted by Gordon Bell): 

Vol 1 (pre 1946) (Minute 22 for Atanasoff about binary and his trip to Illinois) and 

Vol 2 (1946-50, Minute 26 programming the EDSAC, Minute 42 Programming the MANIAC).

Manchester Baby

Fernando Corbato on Time Sharing at MIT

Look back at OS/360 at the CHM

IBM System/360 Launch Video

BINAC: A Brief Look Back

Rob Pike’s Google talk on UNIX History (starts at 3:44 of the video); note it’s more about Rob Pike than UNIX

“The Mother of All Demos” Doug Englebart, 1968 (mouse, windows, etc.)

Revolution OS documentary on Linux and Open Source with many of the participants

Publicity Video for UNIX – published by AT&T in 1982, BWK and others

Origins of APL programming language with Ken Iverson and others involved in it

Brian Kernighan on Language Design

SAGE Videos: Air Force Video explaining purpose, Animation of SAGE operation

Claude Shannon – Father of the Information Age documentary

ENIAC Videos hosted at Hagley Museum.  This link goes to one of them, but they have several.