What code is used for sending and receiving digital information? How does that code work?

The code typically used for sending and receiving digital information is called binary code. Binary code consists of 0s and 1s, which represent the two possible states of an electronic signal (on and off).

To send information, the sender converts the data into binary code and transmits it as electrical signals. The receiver then decodes the signals back into the original data using the same binary code. Binary code works by assigning a unique combination of 0s and 1s to each character or piece of information, allowing for accurate transmission and reception of data.