Bitwise AND uses the “&” symbol. It checks if the two inputs are numbers and if so then it gives back a 1.

Bitwise OR uses the “|” symbol. It checks if the either of the two inputs are not zero and gives a 1.

Bitwise XOR uses the “^” symbol. It checks if the two inputs are the same and if they are it give a 1.

Bitwise NOT uses the “~” symbol. It inverts all the bits in a single number.