microsoft+excel+course - Excel 2007

Hi Gemma, Thanks for the post, in answer to your question, to protect the worksheet you would choose the menu option Tools, Protection and then from the pop out choose Protect Worksheet, the application of a password is optional, you will have to enter it twice, the second time for confirmation. To protect the Workbook you would choose Menu option, File Save As and in the dialog box choose the Menu Option Tools, within the the pop out, choose General Options, insert your chosen password twice, remember if you lose the password you will not be able to gain access to the workbook. Hope that helps, best regards Pete.