A person who used his or her expertise to gain access to other people's computers to get information illegally or do damage is a -

A person who used his or her expertise to gain access to other people'

1.	A person who used his or her expertise to gain access to other people's computers to get information illegally or do damage is a -
A.	Hacker
B.	Spammer
C.	Analyst
D.	Programmer
Answer» B. Spammer