Building a pc is not as hard as someone might think, pc is an important device everyone should have nowadays that's why everyone should have at least the basic idea of the pc and how to make it.
Me and my teammates disassemble a gaming pc that one of us had at his home and then assemble it after cleaning it.
Technology and Information system explained the components that make a computer and it was fun to make one with my teammates.
Here are the pdf slides of me and my teammates made when we were making one.