Apple has launched today the new version of iCloud.com. This version was in beta since June where new apps were added to the already available Mail, Contacts, Calendar and Find My iPhone. Mail got some features like VIP to match the Mail app on iOS, while Find My iPhone got a nice redesign and a new "lost mode" for the iPhone.
Reminders and Notes where the apps added in this new version. Basically it is a web version of the iOS apps. They sync to your iOS devices with ease and brings a very convenient option when you just don't want to type on the device.
To see this new version just head over to iCloud.com.