**What Do Logic Gates Do?**

**NOT –** Inverse operation changes 1 to 0 and 0 to 1

**AND –** Both inputs have to be true for it to work

**NAND –** The result of the first input is calculated then an inverse operation is carried out

**OR –** One out of the two inputs have to be true for it to work

**NOR –** Carries out an OR then carries out the inverse (NOT)

**XOR –** Works like a normal or but won’t work if both inputs are true it has to be one or the other

**XNOR –** Carries out an XOR then carries out an inverse operation