What are TCPA and Palladium?
TCPA stands for the Trusted Computing Platform Alliance, an initiative led by Intel. Their stated goal is `a new computing platform for the next century that will provide for improved trust in the PC platform.’ Palladium is software that Microsoft says it plans to incorporate in future versions of Windows; it will build on the TCPA hardware, and will add some extra features. Palladium has recently been renamed NGSCB while TCPA has been renamed TCG; however I’ll continue to refer to them here by their original names as they are still more widely used.
