NOS stands for______________?
A. Node operating system
B. Non-open software
C. Network operating system
D. Non-operating software
VOIP stands for___________?
A. Voice over ip
B. Video over ip
C. Viruses over ip
D. Virtual over ip
“MAN” stands for_______________?
A. Maximum area network
B. Minimum area network
C. Main area network
D. Metropolitan area network
_______________are specific to users’ needs?
A. System software
B. Application software
C. Assemblers
D. Compilers