____ is a tunneling protocol that was developed by Microsoft and was extremely popular at one time for remote users who had to dial in to the corporate network on a secure channel.

While referencing cells on a worksheet in other workbook, if the worksheet name contains spaces, _____.?

A. ?single quotation mark appears to the right of the first square bracket and after the sheet name B. ?double quotation mark appears to the left of the first square bracket and after the sheet name C. ?single quotation mark appears to the left of the first square bracket and after the sheet name D. ?double quotation mark appears to the right of the first square bracket and after the sheet name

A hyperlink is used for all of the following actions EXCEPT: _____.

A. linking to another Web site B. jumping to another place in your document C. inserting an image on the page D. linking to another Word document