Click the "Insert Worksheet" button at the bottom of the workbook, next to the last worksheet. Alternatively, press "Shift-F11" to insert a new worksheet.

Page breaks help in classifying & organizing your work in Microsoft Excel. Here is a guide that shows you how to insert, move, delete Page Breaks.

How to Insert an Attachment Into an Excel Spreadsheet. When you insert an object into an Excel file, such as a PDF file, Word document or an email message, you can access it more easily during a ...