You have a customer who uses his laptop in a secure work env

You have a customer who uses his laptop in a secure work environment. He wants to use wireless technology to transfer data from his laptop to his desktop computer, but company policy requires that any wireless technology only transmit data for a distance of one meter. Of the following, what wireless technologies do you advise he use?

A. Bluetooth

B. Cellular

C. Infrared

D. Wi-Fi

Solution

Their are many advantages between them.

Bluetooth is also an wireless technologies can be used transfer media/files between bluetooth enabled devices mostly smart phones, wireless head set etc.

When coming to wi-fi we can tranfer from any device to any other of almost 30 feet.

In our context as the distance is only 1 meter, we can go for either bluetooth or wi-fi. As infrared is very slow compared to bluetooth / wi-fi, we will not go for it.

And fom bluetooth and wi-fi, id depends on that we should have wi-fi in that then it will be good for wi-fi, if not we have to go for bluetooth and also for fast we must use wi-fi only.

SO atlast out of all the 4 options above wi-fi is the best