Horizontal sorting

In Excel, you can sort data horizontally by using the "Sort Left to Right" option. To do this, select the range of cells that you want to sort, then go to the "Data" tab and click on the "Sort" button. In the "Sort" dialog box, select "Options" and then choose "Sort Left to Right". You can then specify the column that you want to sort by and whether you want the sort to be in ascending or descending order.