Reflection

            Before I came to this class I was nervous because it was my first Ap class and I was not ready for a class up to this level, but once I came here I kind of felt a little bit free and a little bit of release because of the teacher. His so relax and his helping us going through this and going slowly so people can understand and learn how things works, not like other teacher, just because you’re in AP class you supposed to know a lot and you supposed to do everything by yourself. I have learn a lot things in this class and I want to learn more, some of my favorite lesson was number systems and binary numbers.

            My first lesson that I like was the number systems, a collection of things together with operations on those numbers and the properties that the operations satisfy or in another words a system for representing numbers of a certain type. Per example the counting numbers (1, 2, 3 …) together with the operations of addition, subtraction, multiplication, and division and the properties they satisfy. Making patters and putting things in groups. It’s an easier way for computer to communicate with each other and give what you want.

            My second lesson that I liked was binary numbers, a binary number is a number expressed in the binary numeral system or base-2 numeral system which represents numeric values using two different symbols, typically 0 and 1. Computer talk to each other using binary number and number system. Telling how many bits you can use like each characters is a bit and if you have 8 bits you can only use 8 characters to talk to someone. At first it was complicated but the more you use it and the more you talk about it the more you understand it. Taking with binary system is hard but it’s fun at the same time. I’m happy am in this class and I can’t wait to learn more.