Answer :
Final answer:
A cold boot, also known as a hard boot, refers to starting a computer from a completely powered off state. This is different from a warm boot, which is the process of restarting a computer without shutting it down completely.
Explanation:
A cold boot, also known as a hard boot, refers to starting a computer from a completely powered off state. When a computer undergoes a cold boot, it goes through a full system initialization, including checking hardware components and loading the operating system. This is different from a warm boot (also called a soft boot), which is the process of restarting a computer without shutting it down completely.
An example of a cold boot is when you turn on a computer after it has been completely turned off. During a cold boot, the system BIOS is loaded, memory is checked, and the operating system is loaded. This ensures that the computer starts from a clean state.