When viewing macro code, the character ________ indicates a comment line

The CONCATENATE function could combine the words Microsoft and Excel into one text string

Indicate whether the statement is true or false

Which of the following uses the Windows 8 Start screen to open a file?

A. Typing the file name and selecting the file from the Files list. B. Double-clicking a file name within File explorer. C. Double-clicking a file shortcut icon. D. Using the Open dialog box provided by an application.