How to connect iPad to Projector

Here is a very detailed and comprehensive article that explains different ways to connect your iPad to your  projector. It explains various methods of connecting your iPad/iPhone devices to your projector along with techniques to connect to your tv using your HDMI cable / Component cable / Apple TV Airplay / VGA cable. It also explains about different connection accessories from Apple.
http://apple-ipad-iphone-ipod.blogspot.com/2012/01/how-to-connect-ipad-to-tv-wireless.html