The correct answer for this question is this one: "a. wireless local area network (WLAN)."
<span>The technology that is predominately used for contactless payment systems is called the </span><u>wireless local area network (WLAN)</u><u />. It is even used now a days.
Hope this helps answer your question and have a nice day ahead.
They are 49, 48, 32
The 32 is important because it is a space.
I believer the answere is a formula hope this helped
Plenty of space in the palm rest
<u>Answer is:</u>
E). They monitor email traffic.
<u>Explanation:</u>
Track Your Device's IP Address with mail. If your laptop or smartphone was stolen, you can use a service like mail to find the IP address of your thief. When you log into those services from any computer, it logs the IP address used, and displays your last used IP in your account. So, these are source for finding the stolen laptop and smartphones.
I hope you got the idea. Thanks