If you need just few words :

Seesmic is vidéo conversation

Why ?

Because it's more human

[more to say..]

Here at the seesmics made by Giselle

Loic and his team are showing each days of his new adventure here

there's a lot of post on the internet about seesmic , a GGL search gives you more than 500 000 entries.

a good way to start would be [loiclemeur.com/france/2007/10/seesmic-jour-5-.html |the creator's blog]