What is the maker taker fee for Poloniex?

Excuse me, could you please explain what the Maker taker fee is for Poloniex? I've been trading on this platform for a while now, but I'm still not entirely clear on how it works. As a trader, it's important for me to understand all the fees involved in my transactions, so I can make informed decisions about where to trade. Could you provide a brief overview of how the maker taker fee structure works on Poloniex, and perhaps give an example of how it might impact a typical trade?