When formatting text within an Excel worksheet, you have the choice of working at the cell level or at the text level. If you wish to work at the cell level you simply highlight one or more cells and choose your format settings. Any formatting that you choose will then apply to all text within the cell or cells.
The alignment section of the Home Tab of the Excel ribbon contains a number of options relating to the way in which your data is position within the cell. Perhaps the most familiar and the most frequently used buttons in this section are the three relating to the horizontal position your data: left, centre and right. However you\’ll notice that when you click in the cells of an unformatted worksheet, none of these three icons is highlighted, which indicates that none of them is the default. The reason for this is that Excel treats data differently depending on the data type.