You are here: silicon.com > Management > IT Director

IT Director

Photos: Colossus gets cracking after 60 years

Bletchley Park's code-cracker gets a new lease of life...

Tags: bcs, colossus, bletchley

By Gemma Simpson

Published: 16 November 2007 14:25 GMT


The Colossus code-cracking computer is up and running for the first time in more than 60 years.

Colossus is widely recognised as one of the world's first digital computers. It is kept in its original location at Bletchley Park, where it cracked Nazi codes during World War II and played a key role in the Allied victory.

It was one of the first ever programmable computers, featured more than 2,000 valves, and was the size of a small lorry.

It is now being used to crack new messages enciphered using the same system employed by the German high command during World War II.

Pictured are the Wrens using a Colossus Mark II computer in the 1940s.

Photo credit: Bletchley Park Trust


  1. Zones
  2. Management
  3. Networks
  4. Software
  5. IT Services
  6. Hardware
  1. Verticals
  2. Public Sector
  3. Financial Services
  4. Retail & Leisure

Tim Ferguson How CIOs can achieve post-recession success Q&A: McKinsey & Company on living in the 'new normal' business world

Richard Leyland Does your business really need an office? Future Company: Banishing physical workplace brings perils as well as perks


  • Jobs
Sales Executive - Soft Skills Training Sales Executive

This consultative role will be built around trust and the delivery of a quality product/solution. Your presentation skills will be first class and ...

PPC Manager

Candidate You must be a team player with personal characteristics that engender trust and confidence Have the ability to establish credibility ...

Communications Operational Engineer

Familiarity with radio transmission and propagation, digital electronics, internet protocol and telemetry is expected, and an understanding of ...

Agenda Setters 2009
Welcome to the ninth annual Agenda Setters poll – silicon.com's list of the top 50 most influential individuals in the technology and IT industries, from techies and CIOs to entrepreneurs and business leaders. Find out more in our latest special report.





Quick Sitemap Links: