When you magnify a worksheet,Excel enlarges the view of the characters on the screen and displays more rows and columns.

Magnify

To increase the apparent size of an object, typically using a lens or software tool.

Characters

Refers to letters, numbers, symbols, and spaces used in writing or typography, forming the basis of text content.

Rows And Columns

Horizontal (rows) and vertical (columns) lines of cells in a table or spreadsheet, used to organize and display data systematically.