Case 2 the Area of Network Communications Standards Is an Area

Multiple Choice

Case 2 The area of network communications standards is an area with which you are not familiar, so you have decided to study it in some detail. You expect to have to network a wide range of devices in the near future, so this is a timely subject of study. You are looking for a way to transmit signals through a door, and with a high transfer rate, because you have some video to transfer from a digital video camera. Which of the following protocols is the best bet for you?

A) Wi-Fi
B) Bluetooth
C) IrDA
D) UWB