Trading pairs represent the combinations of cryptocurrencies that can be exchanged on a platform. For example, in the ETH/BTC pair, ETH is exchanged for BTC. I mainly used the PEPE/BNB pair to trade 2000 PEPE that I had received for free. Choosing a pair with high volume helps to limit fees and price spreads. It is also a good way to monitor the dominance of one asset over another. By understanding the pairs well, one can optimize their trades and better diversify their positions$BTC