1. Interactive Whiteboard:

These are typically made from:

* Glass or a durable acrylic surface: This provides a smooth, write-on surface that can withstand repeated use.

* A frame: This usually consists of aluminum or steel and holds the surface in place.

* Electronics: The interactive whiteboard contains touch sensors, a projector, and sometimes other technology like speakers and microphones.

2. Smartboard (brand name):

This refers to a specific brand of interactive whiteboards, which are also made of:

* Durable acrylic surface: This is designed for writing and projecting images.

* Metal frame: Provides structural support.

* Internal components: These include sensors for touch interaction, projectors, and other electronics.

So, depending on which "smart board" you're referring to, the specific materials may vary slightly, but the core components will include a durable surface, a frame, and various electronics.