Cycle 14 day 5

Today in IST we started to learn about hardware components and how they all work. We also started bookwork for it also. I would like to know about what L1, L2 and L3 cache is because I have some what of an idea of what they do but I'm not sure. Today I was not as productive as I wanted to because I didn't finish the book work because I wasn't on task. But overall today was a good day and tomorrow I will get the rest of my book work done.