While tossing an old monitor into a recycling bin can seem responsible, it not without certain hazards. Old CRT monitors can still give off a high voltage shock, and some of the older models used toxic leaded glass in their designs. LCD monitors arent much better either, since their crystals contain mercury. That where repurposing comes in. Instead of risking injury or exposure to heavy metals, you can safely give your monitor a second life as a home dashboard or a private streaming hub....