Projector with VGA Ports
Most projectors have this kind of port. Below you can watch an instructional video that takes you step by step through the process of connecting your laptop to the VGA port of a projector
Setting up a projector using a windows PC
If you have a windows PC watch this video to learn how to set it up to use a projector.
Setting up a projector using a Macbook air or Macbook Pro (Macintosh)
If you own a Macintosh laptop watch this video to learn how to set it up to use a projector.