The Grand Narrative of the History of Computing A discussion of the core concepts of modern computing and...
Alan Turing: The Founder of Computer Science Professor Jonathan Bowen reflects on the brilliant work and tragic...
Public Key Cryptography: Secrecy in Public For centuries massive intellectual effort has gone into methods of...
The Building of England: Retrospect and Prospect 410 AD to 2000 In this the final lecture in his series on the...
Fighting the Forger: The Secrets of your Passport Martin Lloyd traces passports back over three thousand years, using...
The Historic Collections of St Paul's Cathedral The historic collections have undergone some interesting developments in recent...
Armageddon and the Cyberghost: Cyber-attacks as acts of war The states' right to retaliate against attack is a central...
Avoiding Collateral Damage: Protecting people, not just systems The internet is a great opportunity, but also a great...