From digital video and data projectors to interactive whiteboards, educators today face a daunting array of presentation tools. In this Special Feature, eSN illuminates the key features and new innovations in technology that can help you zoom in on the right choices for your schools.

Digital projectors

With nearly 600 digital projector models on the market today, choosing the right system for use in your school or classroom can be difficult.

To help you sift through the choices, we spoke with Dave Dicklich, president of, a web site that brings together buyers and sellers of presentation equipment. Dicklich


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