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.
The correct answer is..A?
Can you translate please i’ll help better
Answer:
interface GUIComponent{
public void open();
public boolean close();
public void resize(int width, int height);
public void move(int x, int y);
}
Explanation:
