1. Unit 2 Day 9 FOCS – Human Computer Interaction

2. Journal Entry: Unit #2 Entry #8 Binary Conversion Convert the number 1 0 1 1 0 1 to decimal. Describe each step of the process. Show all work. Next convert the number 1 0 1 1 0 1 0 to decimal. What do you notice about these two numbers? What conjecture can you make about adding a 0 to the end of a binary number?

3. Modems and data transfer

4. Classwork/Homework

5. Messages After you write the message, you must give it to someone else (in your group) to decode. Must be at least 3 sentences. Must show work for decoding the message. Due Wed. 10/1