Fundamental Computer Operations I - JSS1 Computer Sudies Past Questions and Answers - page 1

A cold boot happens when you turn on your computer after it has been completely turned off. It's like waking up the computer from a deep sleep. An example of a cold boot is pressing the power button when you first start your computer in the morning. On the other hand, a warm boot is when you restart your computer without turning it off completely. It's like giving your computer a quick refresh. An example of a warm boot is when you click the restart button while your computer is still on.

The booting process of a computer involves several steps:

1. Power On: Press the power button to turn on the computer.
2. Basic Input/Output System (BIOS): The computer's basic system checks if everything is okay, similar to saying "Hello" to its parts.
3. Operating System (OS) Loading: The computer's main software, such as Windows or macOS, loads, allowing you to use the computer for various tasks.
4. Login Screen: If you have a password, a login screen might appear, and you need to enter the password to access your computer.
5. Desktop Appears: The main screen, called the desktop, shows up with icons and shortcuts to programs.
6. Ready to Use: After completing these steps, your computer is ready for you to open programs, play games, or do other tasks. This process ensures that the computer starts up smoothly and is prepared for your use.