If you are looking for an answer to the question What is Artificial Intelligence? and you only have a minute, then here's the definition the Association for the Advancement of Artificial Intelligence offers on its home page: "the scientific understanding of the mechanisms underlying thought and intelligent behavior and their embodiment in machines."
However, if you are fortunate enough to have more than a minute, then please get ready to embark upon an exciting journey exploring AI (but beware, it could last a lifetime) …
There is no better way to learn coding and AI than getting some hands-on practice. You can teach the robot to follow objects, avoid collisions, and a whole lot more with simple tutorials available. It is compatible with TensorFlow, PyTorch, Caffe, and MXNet frameworks. The kit includes a Leopard Imaging 145FOV wide angle camera, EDIMAX WiFi Adapter, SparkFun Micro OLED Breakout, and all the parts you need to get started.
The NVIDIA Jetson Nano is a low cost AI computer designed for learners and developers. The SparkFun JetBot AI Robot is a cool kit powered by Jetson Nano that comes with everything you need to learn practical AI applications such as object tracking and collision avoidance. The robot is compatible with popular AI frameworks such as TensorFlow, PyTorch, Caffe, and MXNet.