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 ...

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 ...

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Whether it's a film, your favourite TV show or your favourite sports team, things always look better when the screen is bigger, but connecting up to a projector can be confusing at first. It needn't ...