Ditch the dull boardroom for a venue that inspires innovation.
TNMoC, explore the world’s largest collection of functional historic computers. Perfect for corporate away days and team building with a historic twist.
🎟️ Book: ow.ly/NzNV50YGjPJ
#TNMOC #BletchleyPark #CorporateEvents #TechHistory
TNMoC, explore the world’s largest collection of functional historic computers. Perfect for corporate away days and team building with a historic twist.
🎟️ Book: ow.ly/NzNV50YGjPJ
#TNMOC #BletchleyPark #CorporateEvents #TechHistory
April 12, 2026 at 7:08 AM
Ditch the dull boardroom for a venue that inspires innovation.
TNMoC, explore the world’s largest collection of functional historic computers. Perfect for corporate away days and team building with a historic twist.
🎟️ Book: ow.ly/NzNV50YGjPJ
#TNMOC #BletchleyPark #CorporateEvents #TechHistory
TNMoC, explore the world’s largest collection of functional historic computers. Perfect for corporate away days and team building with a historic twist.
🎟️ Book: ow.ly/NzNV50YGjPJ
#TNMOC #BletchleyPark #CorporateEvents #TechHistory
Please watch this truly fabulous video featuring Chris Turner as he talks about his time at Acorn Computers. The origins of BBC MICRO I/O memory page names FRED, JIM and SHEILA are also revealed.
www.youtube.com/watch?v=itGd...
www.youtube.com/watch?v=itGd...
Acorn Computers Employee #1 - Chris Turner | TNMoC Talks
YouTube video by TNMoC
www.youtube.com
June 30, 2026 at 8:00 PM
Please watch this truly fabulous video featuring Chris Turner as he talks about his time at Acorn Computers. The origins of BBC MICRO I/O memory page names FRED, JIM and SHEILA are also revealed.
www.youtube.com/watch?v=itGd...
www.youtube.com/watch?v=itGd...
The Tony Sale award ceremony at TNMOC on 29 Sept 2026 is sold out. Join us live online from 2pm to see this year's winner! https://ow.ly/wvZc50ZQtnP #VintageComputing #RetroComputing #Restoration #TechHistory #TNMOC #TonySaleAward
September 23, 2026 at 9:50 AM
The Tony Sale award ceremony at TNMOC on 29 Sept 2026 is sold out. Join us live online from 2pm to see this year's winner! https://ow.ly/wvZc50ZQtnP #VintageComputing #RetroComputing #Restoration #TechHistory #TNMOC #TonySaleAward
The story of Acorn Computers from their first employee. Fascinating to see how this inspired a generation of scientists and engineers through the cooperation with the BBC Computer Literacy Project
youtu.be/itGd11j3HdI?...
youtu.be/itGd11j3HdI?...
Acorn Computers Employee #1 - Chris Turner | TNMoC Talks
YouTube video by TNMoC
youtu.be
July 30, 2026 at 3:00 PM
The story of Acorn Computers from their first employee. Fascinating to see how this inspired a generation of scientists and engineers through the cooperation with the BBC Computer Literacy Project
youtu.be/itGd11j3HdI?...
youtu.be/itGd11j3HdI?...
January 29, 2025 at 7:46 PM
We are thrilled to announce @tnmoc! The legendary Colossus has officially been recognised with an IEEE Milestone honour. Brilliant news for UK tech heritage! https://www.tnmoc.org/news-releases
#ComputingHistory #Colossus #IEEEMilestone #TNMoC #TechHeritage #UKTech
#ComputingHistory #Colossus #IEEEMilestone #TNMoC #TechHeritage #UKTech
July 8, 2026 at 11:09 AM
We are thrilled to announce @tnmoc! The legendary Colossus has officially been recognised with an IEEE Milestone honour. Brilliant news for UK tech heritage! https://www.tnmoc.org/news-releases
#ComputingHistory #Colossus #IEEEMilestone #TNMoC #TechHeritage #UKTech
#ComputingHistory #Colossus #IEEEMilestone #TNMoC #TechHeritage #UKTech
Rather then going to TNMOC today I'm going to the Cambridge Raspberry Jam where I'll be talking about some of the things I use Raspberry Pis and Picos for at the museum.
March 1, 2025 at 8:07 AM
Rather then going to TNMOC today I'm going to the Cambridge Raspberry Jam where I'll be talking about some of the things I use Raspberry Pis and Picos for at the museum.
This is looking amazing! Will be part of our Amiga 40th exhibition later this year.
#TNMOC
#TNMOC
Lovely old Amiga CRT fixed. It was missing some parts, importantly the insulating piece between the psu switching transistor and the heatsink so it was shorted. On soak now. One for @tnmoc.bsky.social once I find a new front flap.
March 7, 2025 at 8:28 AM
This is looking amazing! Will be part of our Amiga 40th exhibition later this year.
#TNMOC
#TNMOC
Just arrived here, planning to share more about what we are doing at TNMOC 😊.
January 13, 2025 at 11:38 AM
Just arrived here, planning to share more about what we are doing at TNMOC 😊.
Really great stand! Us from #TNMOC loved your Tektonix 4052 and getting our heads round how the storage tube display works! Really unusual and great to see it working.
Fantastic first day at RetroFest! Our museum stand was busy with visitors trying our exhibits, including our 90s dialup internet PC and the Tektronix 4052 vector graphics workstation from 1978. Some tickets still left for Sunday! See you all again tomorrow!
www.retrofest.uk/tickets.php
www.retrofest.uk/tickets.php
June 2, 2025 at 7:27 PM
Really great stand! Us from #TNMOC loved your Tektonix 4052 and getting our heads round how the storage tube display works! Really unusual and great to see it working.
The work they do at TNMoC to keep these early computers running is amazing.
Well worth a visit if you are in the area 👍
#BletchleyPark
Well worth a visit if you are in the area 👍
#BletchleyPark
Ditch the dull boardroom for a venue that inspires innovation.
TNMoC, explore the world’s largest collection of functional historic computers. Perfect for corporate away days and team building with a historic twist.
🎟️ Book: ow.ly/NzNV50YGjPJ
#TNMOC #BletchleyPark #CorporateEvents #TechHistory
TNMoC, explore the world’s largest collection of functional historic computers. Perfect for corporate away days and team building with a historic twist.
🎟️ Book: ow.ly/NzNV50YGjPJ
#TNMOC #BletchleyPark #CorporateEvents #TechHistory
April 12, 2026 at 11:58 AM
The work they do at TNMoC to keep these early computers running is amazing.
Well worth a visit if you are in the area 👍
#BletchleyPark
Well worth a visit if you are in the area 👍
#BletchleyPark
My presentation to the TNMOC Supporters Group about the recent changes in our Large Systems Gallery www.youtube.com/watch?v=89if...
Supporters Day 2025 - Large Systems Gallery - update
YouTube video by TNMoC
www.youtube.com
April 23, 2025 at 7:40 AM
My presentation to the TNMOC Supporters Group about the recent changes in our Large Systems Gallery www.youtube.com/watch?v=89if...
Love tech history? Help us keep the fans spinning and the valves glowing!
Become a TNMoC Supporter for just £55 a year.
✅ Exclusive events
✅ Shop discounts
✅ Preserving the world's computing heritage
Be part of history : https://www.tnmoc.org/become-a-supporter
#TechHistory #TNMoC
Become a TNMoC Supporter for just £55 a year.
✅ Exclusive events
✅ Shop discounts
✅ Preserving the world's computing heritage
Be part of history : https://www.tnmoc.org/become-a-supporter
#TechHistory #TNMoC
May 31, 2026 at 12:00 PM
Love tech history? Help us keep the fans spinning and the valves glowing!
Become a TNMoC Supporter for just £55 a year.
✅ Exclusive events
✅ Shop discounts
✅ Preserving the world's computing heritage
Be part of history : https://www.tnmoc.org/become-a-supporter
#TechHistory #TNMoC
Become a TNMoC Supporter for just £55 a year.
✅ Exclusive events
✅ Shop discounts
✅ Preserving the world's computing heritage
Be part of history : https://www.tnmoc.org/become-a-supporter
#TechHistory #TNMoC
🚨 ONLY 4 DAYS LEFT TO BOOK! 🚨
We’re thrilled to collaborate with Spencer - RC2014 Assembly v2.0 at TNMOC on Sat, Sept 26!
💻 Z80 & retro kit demos
🔌 Trader/exhibitor tables
Full museum aceess
🎟️ Secure your slot: https://www.eventbrite.co.uk/e/1992559683652?aff=oddtdtcreator
#RetroComputing #RC2014
We’re thrilled to collaborate with Spencer - RC2014 Assembly v2.0 at TNMOC on Sat, Sept 26!
💻 Z80 & retro kit demos
🔌 Trader/exhibitor tables
Full museum aceess
🎟️ Secure your slot: https://www.eventbrite.co.uk/e/1992559683652?aff=oddtdtcreator
#RetroComputing #RC2014
September 20, 2026 at 7:20 PM
🚨 ONLY 4 DAYS LEFT TO BOOK! 🚨
We’re thrilled to collaborate with Spencer - RC2014 Assembly v2.0 at TNMOC on Sat, Sept 26!
💻 Z80 & retro kit demos
🔌 Trader/exhibitor tables
Full museum aceess
🎟️ Secure your slot: https://www.eventbrite.co.uk/e/1992559683652?aff=oddtdtcreator
#RetroComputing #RC2014
We’re thrilled to collaborate with Spencer - RC2014 Assembly v2.0 at TNMOC on Sat, Sept 26!
💻 Z80 & retro kit demos
🔌 Trader/exhibitor tables
Full museum aceess
🎟️ Secure your slot: https://www.eventbrite.co.uk/e/1992559683652?aff=oddtdtcreator
#RetroComputing #RC2014
Look at this thing of utter beauty! A whole classroom full of networked #BBCMicro, #BBCMaster and #Archimedes machines, all running #Elite over #Econet.
If 14-year-old me had been able to see this, he’d have exploded with excitement. 🚀
Come see the real thing at the TNMoC LAN Party in a month!
If 14-year-old me had been able to see this, he’d have exploded with excitement. 🚀
Come see the real thing at the TNMoC LAN Party in a month!
While the Education Team were away last weekend, our Acorn Team made some essential upgrades 🔧 All of our classroom BBC Micros can now play Mark Moxon’s Econet Scoreboard Elite! Just in time for our upcoming Econet LAN Party!
Book your ticket ➡️ buff.ly/BwJDTsE
Book your ticket ➡️ buff.ly/BwJDTsE
May 8, 2025 at 11:10 AM
Look at this thing of utter beauty! A whole classroom full of networked #BBCMicro, #BBCMaster and #Archimedes machines, all running #Elite over #Econet.
If 14-year-old me had been able to see this, he’d have exploded with excitement. 🚀
Come see the real thing at the TNMoC LAN Party in a month!
If 14-year-old me had been able to see this, he’d have exploded with excitement. 🚀
Come see the real thing at the TNMoC LAN Party in a month!
The @tnmoc Ellliott 803 in action! 👌 @peteronion.bsky.social
December 28, 2024 at 4:59 PM
The @tnmoc Ellliott 803 in action! 👌 @peteronion.bsky.social
print("Hello, World! TNMOC has joined BlueSky!")
We're here to celebrate the hidden stories behind computing history and showcase the restoration efforts of our volunteers - byte by byte.
Follow us for a peek behind the screens 😉
We're here to celebrate the hidden stories behind computing history and showcase the restoration efforts of our volunteers - byte by byte.
Follow us for a peek behind the screens 😉
December 11, 2024 at 11:28 AM
print("Hello, World! TNMOC has joined BlueSky!")
We're here to celebrate the hidden stories behind computing history and showcase the restoration efforts of our volunteers - byte by byte.
Follow us for a peek behind the screens 😉
We're here to celebrate the hidden stories behind computing history and showcase the restoration efforts of our volunteers - byte by byte.
Follow us for a peek behind the screens 😉
As we approach our 20th anniversary, we're reflecting on what makes #TNMOC special.
One visitor said: "TNMOC is a marvelous repository of computing history."
For two decades, we've preserved the stories of those who shaped our digital world. What does TNMOC mean to you? 👇
One visitor said: "TNMOC is a marvelous repository of computing history."
For two decades, we've preserved the stories of those who shaped our digital world. What does TNMOC mean to you? 👇
March 27, 2025 at 5:08 PM
As we approach our 20th anniversary, we're reflecting on what makes #TNMOC special.
One visitor said: "TNMOC is a marvelous repository of computing history."
For two decades, we've preserved the stories of those who shaped our digital world. What does TNMOC mean to you? 👇
One visitor said: "TNMOC is a marvelous repository of computing history."
For two decades, we've preserved the stories of those who shaped our digital world. What does TNMOC mean to you? 👇
We're absolutely thrilled to announce a major new addition to our collection: a Apple 1 computer replica! We are so grateful to have received this donation from a very generous supporter. Come & see it soon! #Apple1 #RetroTech #VintageComputing #TechHistory #TNMOC
September 2, 2026 at 10:00 AM
We're absolutely thrilled to announce a major new addition to our collection: a Apple 1 computer replica! We are so grateful to have received this donation from a very generous supporter. Come & see it soon! #Apple1 #RetroTech #VintageComputing #TechHistory #TNMOC
Delighted to hear that Alan Bealby, Chair of PORF, has been awarded an MBE for services to heritage & education!
TNMOC has loved working with the PORF board. Thanks to their support & Alan’s passion, we have successfully preserved vital history. Congratulations Alan! 👏🎉
#MBE #TNMOC
TNMOC has loved working with the PORF board. Thanks to their support & Alan’s passion, we have successfully preserved vital history. Congratulations Alan! 👏🎉
#MBE #TNMOC
June 13, 2026 at 10:30 AM
Very nostalgic working our way through our #Commodore128 collection - I had one after my Breadbin when I was growing up. I hardly ever did anything then other than use it in #C64 mode, and so far it's been much the same at #TNMOC.
Any suggestions for things we can show people on them?
(1/3)
Any suggestions for things we can show people on them?
(1/3)
February 17, 2025 at 3:51 PM
Very nostalgic working our way through our #Commodore128 collection - I had one after my Breadbin when I was growing up. I hardly ever did anything then other than use it in #C64 mode, and so far it's been much the same at #TNMOC.
Any suggestions for things we can show people on them?
(1/3)
Any suggestions for things we can show people on them?
(1/3)
VIDEO: Explore the legacy of supercomputer designer Seymour Cray!
Clive England (former Cray Research engineer) delves into the early machines, design features, and practical applications of these super-systems.
Watch now: youtu.be/reRrjjJjAws
#SeymourCray #Supercomputing #TNMoC #TechHistory
Clive England (former Cray Research engineer) delves into the early machines, design features, and practical applications of these super-systems.
Watch now: youtu.be/reRrjjJjAws
#SeymourCray #Supercomputing #TNMoC #TechHistory
November 22, 2025 at 6:25 PM
VIDEO: Explore the legacy of supercomputer designer Seymour Cray!
Clive England (former Cray Research engineer) delves into the early machines, design features, and practical applications of these super-systems.
Watch now: youtu.be/reRrjjJjAws
#SeymourCray #Supercomputing #TNMoC #TechHistory
Clive England (former Cray Research engineer) delves into the early machines, design features, and practical applications of these super-systems.
Watch now: youtu.be/reRrjjJjAws
#SeymourCray #Supercomputing #TNMoC #TechHistory
Where the 21st Century Was Invented – The National Museum of Computing (TNMOC)
retrogamecoders.com/tnmoc/
My love letter to @tnmoc.bsky.social guest-starring the wise @prototype-steve.bsky.social
retrogamecoders.com/tnmoc/
My love letter to @tnmoc.bsky.social guest-starring the wise @prototype-steve.bsky.social
Where the 21st Century Was Invented - The National Museum of Computing (TNMOC)
The National Museum of Computing sits in Block H, Bletchley Park, where Colossus ran. Is it worth the trip?
retrogamecoders.com
September 9, 2026 at 11:23 AM
Where the 21st Century Was Invented – The National Museum of Computing (TNMOC)
retrogamecoders.com/tnmoc/
My love letter to @tnmoc.bsky.social guest-starring the wise @prototype-steve.bsky.social
retrogamecoders.com/tnmoc/
My love letter to @tnmoc.bsky.social guest-starring the wise @prototype-steve.bsky.social