Numerous digital projector models are equipped with multiple input ports. VGA is one of the most common input types for digital projectors. If your projector and your laptop are both equipped with VGA ...

Running dual monitors can add some serious efficiencies to your working process. You can customize the configurations and bounce between both screens. Use them separately or connect them to drag ...

Your friend is mistaken. This serial port he is talking about is called "CGA" and closely resembles a serial port. However it still requires a graphics card and a monitor! You can convert a CGA signal ...

Reader Mike ordered a new Dell system that came with a 21.5-inch LCD monitor. Although the monitor includes VGA, DVI, and HDMI inputs, it included only a VGA cable–even though the setup instructions ...

Q: I recently attended your Tech-Savvy CPA presentation, and I was intrigued by how you were able to instantly switch between multiple computers, including your smartphone and desktop computer back in ...