GIVING BRAINLIEST How does a wireless LAN establish its physical boundaries?

A.
It uses radio waves to create a general range for the network.

B.
It automatically sets up a network that is 30 miles in circumference.

C.
It automatically sets up a network that is 30 miles in diameter.

D.
It determines the size of the network based on the number of users that will be connecting to the network.

One of your customers wants you to build a personal server that he can use in his home. one of his concerns is making sure he has at least one backup of their data stored on the server in the event that a disk fails. you have decided to back up his data using raid. since this server is for personal use only, the customer wants to keep costs down. therefore, he would like to keep the number of drives to a minimum. which of the following raid systems would best meet the customer's specifications? a. raid 0 b. raid 1 c. raid 5 d. raid 10

Donna and her team of five have invented a new gadget for the science exhibition in their college. which intellectual property right will protect their invention?

In excel - calculate the actual increase/decrease from first quarter to the second quarter then subtract subtract first quarter value from second quarter total then divide result by first quarter value