What does PPT mean?

Excuse me, could you please clarify what the acronym PPT stands for in the context of cryptocurrency or finance? It's not immediately clear to me, and I'm curious to understand its specific meaning or relevance within these fields. I've come across it a few times but haven't been able to find a straightforward explanation. Perhaps it's related to a particular project, platform, or technology? Any insight you could provide would be greatly appreciated.