OpenID: fail.

[ Do you know what – I’m a bit nervous about this blog post. The reason I’m nervous is that I’m writing about something I really don’t understand too well. I’ve tried – I really, really have – I’ve watched videos and slideshows, looked at diagrams, read explanations. But I still don’t really understand how … Read more

Social graph, attention data, openid and stuff like that

I’m at a one-day conference on OpenID and education, organised by Eduserv. I’m live blogging over on our new Eduserv PSG blog, and that’s hard enough to do in one place, let alone two so I have no intention of doing the same here 🙂 Just a quickie: during coffee break I had an interesting … Read more