Here you go.
Blu-ray Profiles break down as follows:
[*]The basic Profile 1.0 (also known as the Grace Period Profile) available on all Blu-ray models released before November 1st, 2007 includes neither a secondary video decoder nor an internet connection.
Profile 1.1 (also called the Final Standard Profile or "Bonus View") adds decoders for secondary PiP video and audio, plus 256 MB of local storage capability.
Finally, Profile 2.0 (or "BD-Live") includes those secondary video and audio decoders, a larger 1 GB of local storage capability, and an internet connection. [/list]