Windows Phone 8.1
comes included with a new Project my Screen
feature that allows you to be able to project the screen of your phone to a Windows 7
, Windows 8
, or Windows 8.1
PC screen while the phone is connected to the PC using a USB cable.
Whatever you do on the phone will show on the PC screen. You will also be able to use your PC's mouse and touch screen to operate the phone in the Project My Screen App
This tutorial will show you how to change the color of and turn on or off showing the touch dot
when you touch the screen while using project my screen
in Windows Phone 8.1
The touch dot shows where you are currently touching the phone screen at.