What is steem power on steemit?

Could you please explain what Steem Power is on Steemit and how it differs from other cryptocurrencies or tokens on the platform? How does it work and what role does it play in the overall ecosystem of Steemit? Additionally, are there any benefits or drawbacks to having a higher amount of Steem Power, and how can users acquire more of it? Understanding the intricacies of Steem Power would be incredibly helpful in navigating the platform and participating in its community.