Alastair is half geek, half journalist. He's worked for numerous newspapers and magazines over the years but has a not-so-secret passion for digital media. These days he is mostly focused on journalism training and Media Hack (www.mediahack.co.za), a project that tracks and experiments with the rapidly changing media world. Email Alastair at az.oc.kcahaidem@riatsala and follow him on Twitter at @alastairotter.