Slid.us is a software based on html5 presentations or slides, where you can create your presentations and share them with others, that is why also makes social networking feature.
Slid.us is a new tool for creating presentations in HTML5 environment. There is practically no information on the front page unless you log in so if you are interested, sign up.
Thanks for the suggestion to Alfredo Corell.
Via Baiba Svenca