Computational thinking

Hi in class we spitted up into to groups and one group did a Venn diagram about the sea and my group is Computational thinking.  In that group we are learning about computer codes and binary numbers.
Did you know that a computer only knows 2 things that is on and off. If you are wondering how its because in a computer there is codes. Every time you press a number thee is a code like 01010
the 0 is off and the 1 is the on button the only thing is when you type the codes get typed to see the code then they can go oh thats the code for what you want to say. This is why computers are fast at saying things. Here is some binary codes so you can find out what they are.
Here is some photos of Brooke, Tasharn and I doing our binary numbers.