Louis has entered a column of expense values. What feature can he use to insert the total expenses at the end of the column? O a. absolute reference
O b. reference operator
O C. mode indicator
O d. AutoSum button

Which of the following would you find on a network

The ieee 802.11: defines standards for wireless local area network (wlan) communication protocols. identifies various computers or devices connected to a network. verifies any resource attached to another computer on a network that is different from the computer to which the user is logged on. connects multiple local area networks (lans) and wide area networks (wans).

Each time you save a document, you will need to type in the file type in which it should be saved you can select the save button to save it with the same file name if it has been previously saved you will need to select the location to save the file you will need to use the save as dialog box