What is the purpose of the "GROUP BY" clause in an SQL

Formulas in Excel starts with

Which of the following programming language for developing multimedia web pages, websites and web-based applications? 

What is the name of that key which changes the action of another key when the two are pressed together?

_______ is not related to information technology?

What do you mean by Firmware?

Which software is used to create brochures and newsletters?

 What type of the company is a Google?

__________ is a search tool which works by using the results of several other search engines.

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

A permanent storage device that stores information using electricity, such as a flash drive or memory card.