A workbook is an Excel file. It usually has a file extension of .XLSX (if you’re using an older version of Excel, it could be .XLS).
A spreadsheet is a single sheet inside a workbook. There can be many sheets inside of a workbook, and they’re accessed via the tabs at the bottom of the screen.
You can also copy (Ctrl + C), cut (Ctrl + X), and paste (Ctrl + V) any data you’d like