I just find out that on my Windows 7 Open Network and Sharing center there is iCloud options. This is what OTA (Over The Air) update called in Android... iCloud using WiFi connection to update between the phone and iCloud... until now we don't have OTA activate for 2.3.5 users (Malaysia).... mmmmmm
Nicely presented on the windows configurations. Just nice component to back-up over the cloud.
Comparing Apple to Google Cloud Services
Mail with Outlook= GMail
Contacts with Outlook= Google Contacts
Calendar and Tasks= Google Calendar and Google Task
Photo Stream= PicasaWeb
Google just need an integrated services configurations either on the PC or Web. Currently we have to go to different sites to configure our cloud with Google....