Dear Brian:
Thank you so much. A very exciting message. 
Please see:

The Colossus | blog@CACM | Communications of the ACM


Best wishes,
Herbert


----Ursprüngliche Nachricht----
Von : members@lists.sigcis.org
Datum : 18/01/2024 - 11:23 (MN)
An : members@sigcis.org
Betreff : [SIGCIS-Members] BBC: Unseen images of code breaking computer that helped win WW2

Hi:

 

From the BBC:

 

By Shiona McCallum

Technology reporter

GCHQ has released never before seen images of Colossus, the UK's secret code-breaking computer credited with helping the Allies win World War Two.

The intelligence agency is publishing them to mark the 80th anniversary of the device's invention.

It says they "shed new light" on the "genesis and workings of Colossus", which is considered by many to be the first digital computer.

<snip>”

 

Full text and photos:

https://www.bbc.co.uk/news/technology-67997406

 

These photos are fascinating, particularly the one showing a separate large set of plugboards. My assumption is that the Colossus shown is one of the later production model.

 

Cheers

 

Brian Randell

 

 

School of Computing, Newcastle University, 1 Science Square, Newcastle upon Tyne, NE4 5TG

EMAIL = Brian.Randell@ncl.ac.uk   PHONE = +44 191 208 7923

URL =  https://www.ncl.ac.uk/computing/staff/profile/brianrandell.html