Transcription: In this lesson you will learn how to create, edit, save, print, close, and open a workbook. A workbook is an Excel spreadsheet file that can contain many spreadsheets. You will only work with one spreadsheet in a workbook. You will learn how to enter text, which is a series of characters that is generally used to label rows and columns. You will also learn to enter numbers, which include the digits 0 through 9, special characters such as the plus and minus sign, parentheses, the comma, period, and the dash. Excel left aligns text and right aligns numbers. You will learn to calculate single and ...