According to sources close to Apple told The Wall Street Journal website, the service will be converted into photo-sharing service, not just for temporary storage of user's photos.
Previously, the Photo Stream any photos from your iPhone or iPad user will automatically be uploaded or stored on Apple's online storage service, which is iCloud. So it can be called, Photo Stream makes backups of all user photos IOS device.
Later, this change allows users of Apple products share their photos with other users via iCloud.
As Instagram service, users can interact and comment on the photos they like.
Not just a photo, The Wall Street Journal also reported that the change would be accompanied by a personal video sharing service.
All that was later integrated services in iCloud which has been updated by Apple's mobile operating system IOS version 6, which will be announced in a ceremony at the Worldwide Developer Conference June 11.
In iCloud itself, Apple recently added a feature Reminders and Notes.