Explanation

Mail merge is the function of MS Word. With the help of mail merge, we can send same letter and pre-addressed envelopes etc. to multiple persons.

Explanation

MAN stands for Metropolitan Area Network.

Explanation

ABS stands for Atanasoff-Berry computer.

Explanation

Software that allows images to be edited and also converted to different graphics formats.

Explanation

Ctrl + S = save

Ctrl + F12 = Save as

Explanation

An arithmetic-logic unit (ALU) is the part of a computer processor (CPU) that carries out arithmetic and logic operations on the operands in computer instruction words.

Explanation

 Microsoft-XP is not an example of file compression Program used in windows operating system.

Explanation

Charles Babbage was a mathematician, philosopher, inventor and mechanical engineer, Babbage originated the concept of a digital programmable computer.

Father of computer 

Born: December 26, 1791, London, United Kingdom

Explanation

An operating system is system software that manages computer hardware, software resources, and provides common services for computer programs. 

Explanation

A plotter is a machine that produces vector graphics drawings.

Plotters draw lines on paper using a pen, or in some applications, use a knife to cut a material like vinyl or leather.