From time to time, SCE may provide updates, upgrades or services to your PS3â„¢ system to ensure it is functioning properly in accordance with SCE guidelines or provide you with new offerings. Some services may be provided automatically without notice when you are online, and others may be available to you through SCE's online network or authorized channels. Without limitation, services may include the provision of the latest update or download of new release that may include security patches, new technology or revised settings and features which may prevent access to unauthorized or pirated content, or use of unauthorized hardware or software in connection with the PS3â„¢ system. Additionally, you may not be able to view your own content if it includes or displays content that is protected by authentication technology. Some services may change your current settings, cause a loss of data or content, or cause some loss of functionality. It is recommended that you regularly back up any data on the hard disk that is of a type that can be backed up.