Pretty sure the answer is D.Happy
Answer:
Malware infection
Explanation:
Infecting computers with malware through the internet has become the most commonly seen attack according to 2010/2011 Computer Crime and Security Survey.
Answer:
the man behind the murder
Well, I would say a web browser, like Mozilla Firefox, Safari for IOS, Windows Edge, Chrome, or Internet Explorer; and some anti-malware software, since there are multiple websites on the WWW that try to steal your information and give your device viruses.
