Connecting your Acer laptop to an Optoma projector is ideal for giving business presentations or sharing your screen with a group of people too large to huddle around your laptop. Connecting the ...

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 ...

Microsoft PowerPoint can add a visual dynamic to your business meetings and presentations. The best way to share a PowerPoint presentation with a large group is to project your slides on a screen ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. One of the biggest changes to computers — especially ...

If your laptop's HDMI port is not working, it can be frustrating, especially when you need to connect to an external monitor or projector. Here are 9 detailed steps to help you troubleshoot and ...