with reference to 'near field commmunication (NFC) technology' which of following statement are correct?1.it is contactless communication technology that uses electromagnetic radio fields.2.NFC is designed for use by devices which can be at a distance of even a metre from each other.3.NFC can use encryption when sending sensitice information.select correct answers?

with reference to 'near field commmunication (NFC) technology' which o

1.	with reference to 'near field commmunication (NFC) technology' which of following statement are correct?1.it is contactless communication technology that uses electromagnetic radio fields.2.NFC is designed for use by devices which can be at a distance of even a metre from each other.3.NFC can use encryption when sending sensitice information.select correct answers?
A.	1,2
B.	3
C.	1,3
D.	1,2,3
Answer» D. 1,2,3