# What is Identity 2.0 and as a web developer, why do I care?

I’m not really sure what Identity 2.0 is but here are some very interesting slide show talks about it, and it looks to be solving some very interesting web security problems.

- [<span class="caps">OSCON</span> 2005 Keynote – Identity 2.0 – Dick Hardt – Founder &amp; <span class="caps">CEO</span>, Sxip Identity](http://www.identity20.com/media/OSCON2005/)
- [Who is the dick on your site?](http://identity20.com/?p=54)
- [http://identity20.com/](http://identity20.com/)
- [Identity 2.0 article by Kate Greene](http://www.technologyreview.com/read_article.aspx?id=16509&ch=infotech)