Creating a CPU using Transistors and Logic gates

only by doing you could truly understand the computer science.

why a computer is able to execute programs?

why could we communicate calculate using computer?

how could we build something which is able to save and process information?

AND

what do we mean by information?

how do we teach a an object, information?

what do we mean by programming languages?

and

what is the difference between computer and chairs and tables if both of them are objects?

in this course we will never take anything for granted. we start by introducing a transistor as a simple switch and create all of our computer using that simple switch. we start from beginning and work all way through to program our cpu to do some calculations and show the result over the monitor that we also create.

30 years ago the idea of a programmer was obvious. someone who completely understood everything about computer architecture and now wants to implement his ideas using programming languages for the computer to execute. but now its different.

we see a lot of people who call themselves programmers, web developers ,… but they don’t know how their programs are providing the result that they want? if something goes wrong, they need to ask others or wait for the others to troubleshoot that.