Two new “MacVoices TV” (http://www.macvoices.com) episodes look at products seen at last week’s Macworld Expo.

In one episode, Christopher Klein of SMART Technologies demonstrates the latest capabilities of the SMART Board, and talks about why their products reach far beyond their traditional education market. In another episode, KL Chang of AWIND explains how their new product, MacTiVia, can broadcast your Mac’s screen to your big-screen television without the bother of cables or physical connections.

“MacVoices” is an Internet show and podcast that delivers in-depth discussions with the most influential people in the Mac industry, as well as “the individuals who are out there making it happen on the front lines of the global Apple community,” according to host Chuck Joiner.