You can rotate the cell data if the width of the cell is narrow or to make the column headers stand out from the data cells or to make the header be present by merging rows.
You can rotate the cell data clockwise, counterclockwise, vertically, and can also rotate the data with degrees precision.
To rotate cell data, select the cells first. On the Home tab, in the Alignment group, click Orientation button and click on one of the option.
To specify the number of degrees the text will be rotated, click the Format Cell Alignment option. The Format Cells dialog box dialog box opens. In Orientation, click the UP or Down arrow button in the Degrees spin box. You can also enter a number directly in the box. The allowable range of values is -90 to 90 degrees. Click OK.

Select cells A1 to A3 and perform the following steps to apply Justify:
To see what distributed indent does, enter two or more words of information in a cell. Distributed indent will enlarge the spaces between the text and also fills the entire cell.
To apply distributed indent, perform the following:
In Excel 2007, you have:
You can add indent levels, which can be increased or decreased by 1. You can add the indent levels to all the three indent types. To apply the indent type, perform the following:
When you apply the indent, the text gets displayed away from the border of the cell. In other words, you are increasing the margin between the border and the text in the cell. To apply the indent, on the Home tab, in the Alignment group, click the Increase Indent
You can unmerge cells only if it had already been merged. Also, you cannot unmerge a single cell (for example cell A1). If data is present in the larger cell then after unmerging, the data will be present in the first cell of the unmerged cells. For example, if cells E1, F1, G1 are merged and has data Excel 2007 Unmerge post. After the unmerge, the text will be present in the cell E1.
Merge & Center: This option will merge all the selected cells into one cell plus the data in the cell will be aligned to the center horizontally.
You merge and center multiple cells to customize the look of certain information. You normally do this to the worksheet titles, table titles, or to other information that suits your needs. Consider an example where the worksheet title will be Grade & Salary details. You enter Grade & Salary details in cell A1. In cell A2, you have Emp Name, in cell B2 Emp ID, in cell C2 Grade, and in cell D2 Salary. In cells A3 through D9, you have the data.
Our aim is to merge and center the cells. We will merge the title Grade & Salary details. Perform the following to merge and center cells.






