The ____ of a printer indicates how many pages you can expect your printer to produce without breaking down.

Each of the following statements is TRUE regarding grouping worksheets EXCEPT:

A) Grouped worksheets make the entry of worksheet structural elements like titles, column headings, and row labels fast and efficient. B) Errors made, such as misspellings or misplacement of a heading, are compounded across all grouped worksheets. C) If you forget to ungroup worksheets, you can quickly create more work than you saved by grouping worksheets in the first place. D) When worksheets are grouped, the Undo command is disabled.

What type of communications is the SIMPLE protocol designed to secure?

A. IM and presence information B. email C. FTP D. HTTP