1.  How does a computer store values?

        -Change any value back and forth between base 2 and base 10

        -Base 16

        -How would a computer store a -11,  -33, etc

2.  Binary addition

        -Add 2 whole numbers in binary

        -Add a negative number (Subtract)

4.  transistors and gates

        - What is a transistor?

        -How does it work?

        -And, Or, and Not

        -Make an And, Or & Not gate

        -Make an Adder