Digital Economy USRG podcast - Twitter

A video podcast plus MP3 of a 30 minute presention on the use of Twitter to build a digital presence.

Black Boxes and Abstraction or A quick run through how computers work

How we get from transistors through to logic gates to ALUs and memory to the stored program and the fetch execute cycle through to machine code and high level languages. Inspired by Tanenbaum's approach in "Structured Computer Organozation"

Southampton Open Data Service - Talk to Digital Economy Group

This is a talk on the new University Open Data Service, some of the applications it's already being put to, and some of the things we hope to do next.

Political Economy of the Web

Slides to introduce political economy, and its relevance to the study of the Web. Brief review of methods and issues.