The Operating System
A Computer Virus
A Computer Mouse
Random Access Memory (RAM)
They are designed to spread
If you are running virus protection software, you don't need to worry about getting a virus.
Your computer might act 'normally' even if you are infected with a virus.
You can get a virus even if you are not connected to the internet
Your computer is 'frozen'
You have just been infected with a virus
Your hard drive crashed
You lost your connection to the Internet
Press Power Switch
Click the 'Start' button
Close all Internet connections
Provides a User Interface (for controlling the computer)
Helps you manage computer resources such as printers and data storage devices.
Prevents access to adult-content websites
Checks for and warns of hardware failures
Use a surge protector
Reformat your hard drive at least once per year
Routinely Back up your data
Keep your computer cool and clean