Ballmer announced Windows Cloud, an OS for the internet. I feel that it should do somethings like the ones pointed out at least.
Sync your Live Calendar, Facebook events & birthdays with your Windows Calendar. Also, your Facebook events & birthdays with Live Calendar.
Non-US users can also get Live Mesh working for them. here is a how & a quick look.
A tutorial to enable the i’m Initiative for non-US residents.
A complete review and intro of the new services offered by Microsoft under the Live brand.