Hardware, Operation Systems and Application Software
![](https://stem101.org/wp-content/uploads/2023/02/Hardware_OS_SW_Unit_Image-1024x576.jpg)
This unit introduces the physical components that make up a computer along with the operating system and application software. Students are given an interactive set of questions that take them through the parts of a computer, and then research brands, models, features, and costs of different computer components that would upgrade a system’s performance.
Time: 3-4 Hours