To use your own laptop (Mac/Pc) to present in the classrooms and conference rooms you will have to either Mirror or Extend your laptop display to the projector or conference room TV.
Press the Windows Key + P
If you are running Windows 7 you will get this popup:
If you are running Windows 8 or above you will get this popup:
You can now select either Duplicate- if you want the TV to display exactly what you see on your laptop screen
Or you can select Extend- if you want the TV to act as a second screen.
Press CMD + F1 to mirror the display
If that does not work please try ALT + CMD + F1
To Extend the screen
Press CMD + F1 again to toggle between a Mirrored and Extended view.
**Extended view is particularly helpful if you would like to use your powerpoint presentation with presenter view**