The largest computer manufacturer in the world is ___________
A________ is a computer program allowing higher-level computer programs to interact with a hardware device.
______ scan for computer viruses.
None of these
_____________creates operating systems for various computers.
Data entry operator
The professional who inputs data using specific word processing packages.
________________maintains and repairs computers at the client's promises.
________is a collection of programs.
A single piece of utility software is usually called a _________.
The _________ is the most important type of system software in a computer system.
_______inputs data into the computer.
Data Entry Operator