Question

1. what should you do to care for your computer?

keep the system unit and the input and output devices clean; update all software; install antivirus software; and stay alert and aware.
install antivirus software.
update all software, install antivirus software, and stay alert.
keep alert.

1. what are the steps to the boot process?

power on, operating system
power on, cpu, rom, ram, hardware, operating system
power on, hardware, operating system

Explanation:

For question 3: Keeping the system unit and input/output devices clean helps prevent hardware damage. Updating software ensures security patches and new features. Installing antivirus software protects against malware. Staying alert and aware helps avoid phishing and other threats.
For question 4: The boot process starts with power - on. The CPU (Central Processing Unit) initializes. ROM (Read - Only Memory) contains the BIOS (Basic Input/Output System) which checks hardware (using RAM - Random Access Memory). Then the operating system is loaded.

Answer:

1. Keep the system unit and the input and output devices clean; update all software; install antivirus software, and stay alert and aware.
2. power on, CPU, ROM, RAM, hardware, operating system