Which 802.11 deployment includes MU MIMO?

When considering your digital footprint, be certain to combine your personal online identity and professional online identity

Indicate whether the statement is true or false

All of the following steps must be taken when a file is used by an application except ______.

a. the file must be opened. If the file does not exist, the file will be created. b. the file must have a fully qualified path when opening the file. c. data is either written to the file or read from the file. d. when the application is finished using the file, the file is closed.