Binary Left Shift
A binary left shift is used to multiply a binary number by two. It consists of shifting all the binary digits to the left by 1 digit and adding an extra digit at the end with a value of 0.

Binary Right Shift
A binary right shift is used to divide a binary number by two. It consists of shifting all the binary digits to the right by 1 digit and adding an extra digit at the beginning (to the left) with a value of 0.