Sony is preparing a new system update and if you would like to take part in the system software beta well now is your chance. You can sign up here and if you are selected you will be able to get a sneak at some of the newest features heading to the PlayStation 4.
The beta program kicks off in early March and if you are selected you will receive an email with instructions on how to download the system update. If you are the nervous type when it comes to trying out new software fear not, you will be able to roll back to the previous system software at any time.
Source: PlayStation Blog