________ refers to two way communication but not at the

_______ symbol is used to specify a cell range.

Four out of the five given options have something similar and thus form a group, which of the following does not belong to the group – 

__________ is a thin plate or board that contains electronic components.

C, a programming language originally developed for developing

Where did the idea to number the different generations of the Web 2.0 come from?

Process of placing data in a temporary working area for another program to process in known as – 

A symbol that appears on the display screen and that you move to select objects and commands is known as 

A ________ is a graphical control element which contains drop – down menus.

It   refers to how fast the disk or memory can locate and begin retrieving a specific piece of information or transfer data to the CPU.