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
🚨 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
TODAY is the special joint LMS/ tnmoc.bsky.social conference marking 90 years since Alan Turing’s 1936 paper “On Computable Numbers”, which changed the course of human history.
Look forward to seeing you there 👇
www.eventbrite.co.uk/e/the-tnmocl...
Look forward to seeing you there 👇
www.eventbrite.co.uk/e/the-tnmocl...
The TNMOC/London Mathematical Society Conference
Celebrating Alan Turing’s 1936 seminal paper ‘On computable numbers, with an application to the Entscheidungsproblem’
tnmoc.bsky.social
September 16, 2026 at 9:01 AM
TODAY is the special joint LMS/ tnmoc.bsky.social conference marking 90 years since Alan Turing’s 1936 paper “On Computable Numbers”, which changed the course of human history.
Look forward to seeing you there 👇
www.eventbrite.co.uk/e/the-tnmocl...
Look forward to seeing you there 👇
www.eventbrite.co.uk/e/the-tnmocl...
Thanks for all the great work you’re doing at TNMoC and elsewhere.
September 12, 2026 at 10:18 PM
Thanks for all the great work you’re doing at TNMoC and elsewhere.
Will do!
I was going to start making nerdy things for sale with a % going to a charity pot, I think TNMOC would be a good candidate seeing as I can't volunteer in person reliably :)
I was going to start making nerdy things for sale with a % going to a charity pot, I think TNMOC would be a good candidate seeing as I can't volunteer in person reliably :)
September 11, 2026 at 12:52 PM
Will do!
I was going to start making nerdy things for sale with a % going to a charity pot, I think TNMOC would be a good candidate seeing as I can't volunteer in person reliably :)
I was going to start making nerdy things for sale with a % going to a charity pot, I think TNMOC would be a good candidate seeing as I can't volunteer in person reliably :)
Love computing history? Support TNMOC with membership! Enjoy annual tickets, guest entries, exclusive events, discounts, and a welcome pack. Sign up now https://ow.ly/IL1C50ZMuiu
September 11, 2026 at 10:42 AM
Love computing history? Support TNMOC with membership! Enjoy annual tickets, guest entries, exclusive events, discounts, and a welcome pack. Sign up now https://ow.ly/IL1C50ZMuiu
Will do - last year my birthday treat as a family visit to the Secret Nuclear Bunker at Kelvedon Hatch, and I've had Bletchley Park on the list to visit for ages but for some reason never got around to it - and really handy to know about the separation between Bletchley and the TNMOC for planning it
September 9, 2026 at 11:35 AM
Will do - last year my birthday treat as a family visit to the Secret Nuclear Bunker at Kelvedon Hatch, and I've had Bletchley Park on the list to visit for ages but for some reason never got around to it - and really handy to know about the separation between Bletchley and the TNMOC for planning it
Definitely do it, and join the TNMOC email list as they have events and exhibits and stuff :)
September 9, 2026 at 11:32 AM
Definitely do it, and join the TNMOC email list as they have events and exhibits and stuff :)
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
New profile picture because it made me sad to miss the Benj every time I looked at his little old doggy face 😢
September 8, 2026 at 11:49 AM
New profile picture because it made me sad to miss the Benj every time I looked at his little old doggy face 😢
Join us at Computable 90 at Bletchley Park 16th-18th September for a unique event featuring academics exploring the legacy of Alan Turing’s 1936 paper ‘On Computable Numbers’. Expect fascinating lectures & two lively panel sessions on Turing & the future of technology. https://ow.ly/mj2750ZKhaJ
The TNMOC/London Mathematical Society 3 Day Conference
Celebrating Alan Turing’s 1936 seminal paper ‘On computable numbers, with an application to the Entscheidungsproblem’
ow.ly
September 7, 2026 at 8:48 AM
Join us at Computable 90 at Bletchley Park 16th-18th September for a unique event featuring academics exploring the legacy of Alan Turing’s 1936 paper ‘On Computable Numbers’. Expect fascinating lectures & two lively panel sessions on Turing & the future of technology. https://ow.ly/mj2750ZKhaJ
September 5, 2026 at 3:54 PM
Need an escape from the back-to-school & back-to-work blues? Head over to TNMOC for a day of discovery & give yourself a lift with some retail therapy in our museum shop. We're stocked with fantastic books & games to help you relax after a long week. https://www.tnmoc.org/online-booking-day-tickets
September 5, 2026 at 8:46 AM
Need an escape from the back-to-school & back-to-work blues? Head over to TNMOC for a day of discovery & give yourself a lift with some retail therapy in our museum shop. We're stocked with fantastic books & games to help you relax after a long week. https://www.tnmoc.org/online-booking-day-tickets
A well-made Apple-1 replica earns its place in a collection: originals are effectively unreachable, and the board still shows how 1976 hardware actually worked. Congratulations to TNMOC and their donor. #RetroTech #VintageComputing
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 3:24 PM
A well-made Apple-1 replica earns its place in a collection: originals are effectively unreachable, and the board still shows how 1976 hardware actually worked. Congratulations to TNMOC and their donor. #RetroTech #VintageComputing
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
Meine ist Margaret Hamilton. Hab ein Erklärvideo über Apollo11 gesehen und wie fortschrittlich die Software für die damalige Zeit war.
Der Typ ist auch sehr sympathisch 🥰
youtu.be/B1J2RMorJXM?...
Der Typ ist auch sehr sympathisch 🥰
youtu.be/B1J2RMorJXM?...
Light Years Ahead | The 1969 Apollo Guidance Computer
YouTube video by TNMoC
youtu.be
August 29, 2026 at 12:42 PM
Meine ist Margaret Hamilton. Hab ein Erklärvideo über Apollo11 gesehen und wie fortschrittlich die Software für die damalige Zeit war.
Der Typ ist auch sehr sympathisch 🥰
youtu.be/B1J2RMorJXM?...
Der Typ ist auch sehr sympathisch 🥰
youtu.be/B1J2RMorJXM?...
Looking for something different to do this Bank Holiday weekend? Bring the family to STEAM Bytes at @TNMOC for some aviation themed activities - book now https://www.eventbrite.co.uk/e/summer-2026-steam-bytes-tickets-1991273957009 #STEM #FamilyFun #Summer2026 #bankholiday
August 28, 2026 at 9:20 AM
Looking for something different to do this Bank Holiday weekend? Bring the family to STEAM Bytes at @TNMOC for some aviation themed activities - book now https://www.eventbrite.co.uk/e/summer-2026-steam-bytes-tickets-1991273957009 #STEM #FamilyFun #Summer2026 #bankholiday
Nice to see this video of Alex Bienek donating a NewsPad to @tnmoc.bsky.social. What a device!
(I worked with Alex on Phoebe, including IOMD2 testing, and he talks briefly about that project at the end of the video)
youtu.be/zJOSwzOCn3Y?...
(I worked with Alex on Phoebe, including IOMD2 testing, and he talks briefly about that project at the end of the video)
youtu.be/zJOSwzOCn3Y?...
Acorn NewsPAD donation
YouTube video by TNMoC
youtu.be
August 23, 2026 at 9:00 PM
Nice to see this video of Alex Bienek donating a NewsPad to @tnmoc.bsky.social. What a device!
(I worked with Alex on Phoebe, including IOMD2 testing, and he talks briefly about that project at the end of the video)
youtu.be/zJOSwzOCn3Y?...
(I worked with Alex on Phoebe, including IOMD2 testing, and he talks briefly about that project at the end of the video)
youtu.be/zJOSwzOCn3Y?...
🚨NEW EVENT ANNOUNCEMENT🚨
TNMOC/LMS 3 Day Conference celebrating the 90th anniversary of Alan Turing's "On Computable Numbers"
Sept 16-18, 2026
Invited speakers: Verónica Becher, Julia Knight, Juliet Floyd, Alexandra Shlapentokh, et al.
www.eventbrite.co.uk/e/the-tnmocl...
Bursaries available
TNMOC/LMS 3 Day Conference celebrating the 90th anniversary of Alan Turing's "On Computable Numbers"
Sept 16-18, 2026
Invited speakers: Verónica Becher, Julia Knight, Juliet Floyd, Alexandra Shlapentokh, et al.
www.eventbrite.co.uk/e/the-tnmocl...
Bursaries available
The TNMOC/London Mathematical Society 3 Day Conference
Celebrating Alan Turing’s 1936 seminal paper ‘On computable numbers, with an application to the Entscheidungsproblem’
www.eventbrite.co.uk
August 20, 2026 at 1:28 PM
🚨NEW EVENT ANNOUNCEMENT🚨
TNMOC/LMS 3 Day Conference celebrating the 90th anniversary of Alan Turing's "On Computable Numbers"
Sept 16-18, 2026
Invited speakers: Verónica Becher, Julia Knight, Juliet Floyd, Alexandra Shlapentokh, et al.
www.eventbrite.co.uk/e/the-tnmocl...
Bursaries available
TNMOC/LMS 3 Day Conference celebrating the 90th anniversary of Alan Turing's "On Computable Numbers"
Sept 16-18, 2026
Invited speakers: Verónica Becher, Julia Knight, Juliet Floyd, Alexandra Shlapentokh, et al.
www.eventbrite.co.uk/e/the-tnmocl...
Bursaries available
The original hackers didn't use computers, they used phones. On Sat Aug 22nd, Phil Lapsley is at TNMOC to share how the Phone Phreaks changed technology forever. https://ow.ly/Aeyl50ZBPeJ
Phone Phreaks: What Can We Learn from the First Network Hackers?
Dive into the wild world of early phone hackers and discover the tricks that shaped today’s networks.
ow.ly
August 20, 2026 at 9:23 AM
The original hackers didn't use computers, they used phones. On Sat Aug 22nd, Phil Lapsley is at TNMOC to share how the Phone Phreaks changed technology forever. https://ow.ly/Aeyl50ZBPeJ
Phone #Phreaks hacked the telcos, to make free calls (or in extreme cases, to take over all the power an Operator has). Phil Lapsley brings their story to TNMOC this Saturday.
Fun Fact: Steve Wozniak of Apple was one.
Fun Fact: Steve Wozniak of Apple was one.
The original hackers didn't use computers, they used phones. On Sat Aug 22nd, Phil Lapsley is at TNMOC to share how the Phone Phreaks changed technology forever. https://www.eventbrite.co.uk/e/phone-phreaks-what-can-we-learn-from-the-first-network-hackers-tickets-1992544355806?aff=ebdssbdestsearch
Phone Phreaks: What Can We Learn from the First Network Hackers?
Dive into the wild world of early phone hackers and discover the tricks that shaped today’s networks.
www.eventbrite.co.uk
August 19, 2026 at 2:14 PM
Phone #Phreaks hacked the telcos, to make free calls (or in extreme cases, to take over all the power an Operator has). Phil Lapsley brings their story to TNMOC this Saturday.
Fun Fact: Steve Wozniak of Apple was one.
Fun Fact: Steve Wozniak of Apple was one.
We are deeply saddened by the passing of Brian Aldous—former NPL specialist, dedicated TNMOC volunteer archivist,creator of our "Fifty Years Ago" Computer Weekly archive series.
Brian worked tirelessly behind the scenes to preserve computing history.
Share a memory: https://brianaldous.muchloved.com
Brian worked tirelessly behind the scenes to preserve computing history.
Share a memory: https://brianaldous.muchloved.com
August 19, 2026 at 6:00 AM
We are deeply saddened by the passing of Brian Aldous—former NPL specialist, dedicated TNMOC volunteer archivist,creator of our "Fifty Years Ago" Computer Weekly archive series.
Brian worked tirelessly behind the scenes to preserve computing history.
Share a memory: https://brianaldous.muchloved.com
Brian worked tirelessly behind the scenes to preserve computing history.
Share a memory: https://brianaldous.muchloved.com
The original hackers didn't use computers, they used phones. On Sat Aug 22nd, Phil Lapsley is at TNMOC to share how the Phone Phreaks changed technology forever. https://www.eventbrite.co.uk/e/phone-phreaks-what-can-we-learn-from-the-first-network-hackers-tickets-1992544355806?aff=ebdssbdestsearch
Phone Phreaks: What Can We Learn from the First Network Hackers?
Dive into the wild world of early phone hackers and discover the tricks that shaped today’s networks.
www.eventbrite.co.uk
August 18, 2026 at 3:57 PM
The original hackers didn't use computers, they used phones. On Sat Aug 22nd, Phil Lapsley is at TNMOC to share how the Phone Phreaks changed technology forever. https://www.eventbrite.co.uk/e/phone-phreaks-what-can-we-learn-from-the-first-network-hackers-tickets-1992544355806?aff=ebdssbdestsearch
At least the Harwell computer was saved. Now it is the oldest surviving (fully programmable, or anything even close) computer in working condition anywhere in the world.
The story of the WITCH, the world's oldest working digital computer
YouTube video by TNMoC
youtu.be
August 17, 2026 at 7:52 PM
At least the Harwell computer was saved. Now it is the oldest surviving (fully programmable, or anything even close) computer in working condition anywhere in the world.
Light Years Ahead | The 1969 Apollo Guidance Computer
YouTube video by TNMoC
m.youtube.com
August 17, 2026 at 7:15 PM