To rotate the page or change the page orientation in Excel, select the desired worksheet (or group multiple worksheets together) and click on the Orientation option under the Page Layout tab.

If you want to rotate text in Excel spreadsheet, follow this tutorial. Use Orientation feature in Excel to rotate text manually in a cell.

How to Rotate a Worksheet in MS Excel 2003. Excel documents come in the form of spreadsheets, also known as worksheets, made up of a collection of cells on a single sheet of data. The 2003 version ...