Tech Weekly: Elevator Pitch 3 years on

This week we find out what has happened to the startup companies that we've profiled in the Elevator Pitch over the past three years, such as Moo.com and Nestoria. Charles Arthur talks to the man who put the "e" into e-democracy – Steven Clift – about whether we should be forced to use our real names online. Plus Meg Pickard talks about anonymity and web publishing – is it a good thing? Don't forget to ... • Comment below • Mail us at [email protected] • Get our Twitter feed for programme updates • Join our Facebook group • See our pics on Flickr /Post your tech pics