5 Questions
What is the main characteristic of adware?
It throws up unwanted advertisements on the screen, often within a web browser
How does spyware function?
It secretly observes the computer user's activities without permission
What distinguishes a virus from a worm?
Viruses attach to another program and replicate themselves, worms are self-replicating
What characterizes a Trojan horse?
It represents itself as something useful to trick users and gain unauthorized access
What is the primary effect of malware on a system?
Reduction in operating system speed
Test your knowledge on the symptoms and impact of malware, a type of malicious software that can harm computer systems. Learn about common signs of malware infection and its effects on system performance.
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