To create a table, you must first determine how many columns (which run up and down) and rows (which run left to right) you want to appear in your table. Cells are small, rectangular boxes where the rows and columns intersect. The number of columns and rows determines the number of cells in a table.
You can add more columns and rows to a table after you’ve inserted it. This way, you’re not trapped using a fixed structure if you need to add more data later.
Click in a cell next to where you want to add a row or column.
Click Format on the menu bar.
Select Table.
Select an option to insert a row or column.
You can insert a row above or below the selected cell’s row, or a column to the left or right of the selected cell’s column.