1. What does the term malware mean?
A fault in the hardware of a computer system
Software that is downloaded from the internet by mistake
Software designed to cause harm to a computer system
Software that is installed without a valid licence
2. Which statement describes how a computer virus usually spreads to other computers?
It attaches to other programs that are then shared with other users
It locks the files on a computer until a payment is made
It copies itself and spreads across a network without any user action
It hides inside a useful program that the user installs