A web series is like a TV show, but it's only available on the internet. It usually has several episodes, just like a regular TV show. You can watch these episodes on websites like YouTube or on special web series platforms.
People make web series about all sorts of things, like comedy, drama, and even cooking. Just like regular TV shows, web series have actors and writers who come up with the stories and make everything happen.
The cool thing about web series is that they're usually made with a smaller budget than regular TV shows, which means more people can create them. Plus, you can watch them whenever you want, since they're available online 24/7.
So, to sum it up: a web series is like a TV show, but on the internet. It's made by people who want to tell a story or make you laugh or teach you something, and you can watch it anytime you want on websites like YouTube.