Do you know what a really cool and exciting talk is? It's called a TED Talk! It's a speech given by someone who is really good at their job or has something really interesting to say.
TED stands for Technology, Entertainment, and Design. The people who give TED talks are experts in their fields and they spend a lot of time getting ready to talk. They practice and plan what they will say so that they can share their knowledge with the world.
There are lots of different TED Talks about all sorts of things, like science, art, history, and technology. The best part is that you can watch them online or in person. Watching TED talks can help you learn new things and think about different ideas.
So if you ever hear someone talking about TED talks, they are probably talking about a really cool and interesting speech that they watched. Maybe you can watch some too, and learn something new!