I learned actually about everything that is presented here. Before this week, I came into class just knowing that electricity had to be a closed circuit to work, but now I know how to make a complicated circuit with a switch. I also learned the names of cables like female to female and male to male and female to male. I also learned how to use a resistor and how to use a switch correctly. the best part was working with the breadboard because it looked really fancy and was cool how you could power so many more things and it took a lot of fewer wires.