The simple idea behind Arduimo programing is to create a closed electrial circuit with your positive and ground
both on the Arduino board. You then input code through the Arduino program on your computer to control the different things
on your circuit. Simply put, it's just computer coding and electrical circuits. So far all we've really covered are LED
features such as blink and fade.
Generally when making circuits you use a small box called a "Bread-board", which is just a small white box
with metal wires running thoughout.