You can connect external speakers to your projector to improve the volume level when viewing a DVD or other business presentation. Most projectors include an Audio Out port that allows you to connect ...

How you approach connecting the external speakers for your PowerPoint presentation depends on where your sound is coming from. If you want to amplify sound integrated into the PowerPoint file, it's ...

Outdoor movie nights seem like a great idea until you start to set one up and realize you need a really long power cord, a power strip, some cables to connect some kind of speaker system to the ...