X.75
X.25
X.21
X.400
An inventory management program can assist with the
An operating system intended for use on microprocessor based systems that support a single user is
An operating system that can do multitasking means that
An optical input device that interprets pencil marks on paper media is
An organization has a class B network and wishes to form subnets for 64 departments. The subnet mask would be
An output device that lets you see what the computer is doing
An output device that uses words or messages recorded on a magnetic medium to produce audio response is
An Unix command that provides information about users logged into a system is known as
Analog computer works on the supple of
Analytical engine developed by
