Wireless networks use radio frequency (rf) or radio techniques, which allows wireless transmissions to reach out in all directions, enabling connectivity but also allowing anyone in those directions to eavesdrop.
a. true.
b. false.

True

Explanation:

Yes, the given statement is true that that one of the quality of the wireless networks is that they uses the various radio techniques and the radio frequency.

 By using this techniques, the wireless transmission occur and it enable the connectivity and allow the direction of transmission to eavesdrop. It is one of the best technique as compared to the traditional method which include copper and fiber.

f7 should open the spelling and grammer dialog box

answerthetitle bar displays the title of the document which you are currently working;