Geekcorps is a group of big kids who love to use their skills to help people in other countries. They travel to places where people might not have access to the same cool technology and gadgets that we have here at home. Then they teach people how to use these gadgets and tools to help make their lives better.
These big kids are basically like awesome superheroes, but instead of using their powers to fight bad guys, they use their brains to help people. They might build computers or set up internet connections in places where these things don't exist yet. They might also teach people how to use these tools for things like education, healthcare, or business.
So, imagine you are a really smart kid who loves to build things like Legos and play video games. Now imagine that you can use those skills to help other kids in another part of the world learn how to use computers and the internet. That's what Geekcorps does! They help people learn how to use technology to make their world a better place, and they have a lot of fun doing it too.