Dolphin TecX is a new tech company that just issued smart watches to its employees. But there is a problem: Getting the watches to receive company email has not been easy. What problem has the company just experienced that is one of the biggest problems in networking?
A.Keeping devices protected from virus and security threats
B.Getting hardware and softwarr from different sources to work together.
C.Gettint email programs to work correctly
D.Justifiying the cost of purchasing new technology​