Please, I want to solve all paragraphs with a correct and clear solution. The solution must be in text format and in detail. Handwriting is completely rejected. I want detailed answers with drawings. I want clear answers for all paragraphs of this question. Please do not give me a previous solution. I want a solution to these paragraphs as required in detail. .

1. What is an operating system. Explain computer system Architecture.

2. Explain the operating system as a resource manager.

3. Write a short note on operating system services.

4. Define process. What do you understand by interprocesscommunication?

5. Write in detail about the different types of architectures monolithic, layered, layer and hybrid.