5. The problem domain refers to the the database is meant to fix.
O A. business problem
O B. support options
O C. input data
O D. output data
What’s the answer

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).