Crypto airdrops are like getting free tokens as a gift. Imagine you have a certain cryptocurrency, and then, out of the blue, you receive some additional tokens for free. It's a way that some blockchain projects use to thank their users or attract more people to use their digital coins. As for Uniswap, it's a platform on the internet where you can trade different digital currencies. Sometimes, projects that create new digital coins might decide to give away some of those coins for f...