Worksheet

A sheet of paper on which work records are kept.

Workbook

A workbook is a spreadsheet file.

Workbook

A workbook is a spreadsheet file.

Range

Its highlighting the cell going to insert on the menu and selecting name and define

Merge

To join or combine

Header row

In a document or report, common text printed at the top of every page.

Grid lines

A graph is an image that represents data symbolically.