3. **What are the differences between various types of computer memory, such as RAM, ROM, and cache memory?
2. **How does an operating system manage hardware resources and provide a user interface?
**What are the main components of a computer system, and what functions do they perform?
What are some of the key differences between desktops, laptops, and servers in terms of design and functionality?
How does a computer's CPU execute instructions, and what factors affect its performance?
What are the differences between various types of computer memory, such as RAM, ROM, and cache?
How does an operating system manage hardware and software resources on a computer?
What are the main components of a computer, and how do they work together to perform tasks?
What are the potential security threats to computer systems, and what measures can be implemented to protect against these risks?
How do computer networks facilitate communication between different devices, and what are some common protocols used in this process?
