When giving your presentations, you will likely be using a projector and a laptop. It’s best to make sure both your laptop and projector are turned off before you start.
Connect to Your Computer and Projector
If the projector cable has a VGA connector, then you will need an adapter.
Plug the adapter into the laptop (it will only go in one way).
Then plug the other end of the adapter into the projector cable.
Plug the other end of the projector cable into the "VGA in" port on the back of the projector. The ...