If another user has a ________ workbook open and you try to open it, the File in Use dialog box will display

What do you need if you want to read, send, and organize e-mail from any computer connected to the Internet?

a. An e-mail client program b. An e-mail server c. An e-mail aggregator d. A web-based e-mail account

A method used to change the size of a(n) ____ is to drag the window borders.

A. icon B. file C. window D. folder