RaNgE

a selected group of cells

worksheet

is a grid of rows and columns into which you can enter numbers , text, and forms

workbook

a spreadsheet file that contains a number of worksheets often with related information

filling

when you choose color to fill in the square or a section that you selected

fill handle

black square in the bottom right of the active cell.

cell reference

A string identifying a particular cell in a spreadsheet, possibly relative to the cell containing the reference

active cell

A cell that is in a spreadsheet that is open for data manipulation.