Surely many of you have noticed that the online Apple Store has been out of service for a few hours and with no apparent explanation.
When everything has returned to normal, many users have started looking for possible changes in Apple's online store and it has been discovered that we can share some products and configurations through Facebook or Twitter.
As this feature is not possessed by all products, it is unknown if Apple is conducting tests or really planning a social integration with the main social networks at the moment.
Source: MacRumors