" />

First came the iPod followed by the iPhone and then the iPad. Now Apple is releasing the umbrella tool to service them all - the iCloud.

Steve Jobs, Apple's chief executive officer, emerged from medical leave to unveil the remote online data storage and sharing service on Tuesday.

But it is a convenience that is also raising some eyebrows over security concerns.

Al Jazeera's Gerald Tan reports.

Source: Al Jazeera