Question

what is wifi and robot explain it

Answer 1

Wireless Router. If you'd rather not run your robot off your network, our wirelessrouter lets you run it from anywhere. When you add a router to the robot, you can connect multiple network-compatible accessories which communicate with each other.

Answer 2

hey friend here is your answer

.wifi is a local area network that uses high frequency radio signals to transmit and receive data over distances of a few hundred feet.

&

.A robot is a machine that is programmed to move and perform certain tasks automatically.


hope it help you ^_^