Connect your computer to a digital projector and share your business presentations by projecting your desktop to a large screen. Most projectors provide a way to adjust and zoom in on the image ...

I have a Dell U2720Q monitor that accepts HDMI 2.0, DisplayPort 1.4 and USB-C. I use USB-C because the monitor acts as a hub for a range of peripherals (keyboard, mouse, webcam, speakers, etc.etc) and ...

Step-by-step instructions for getting your MacBook on the big screen using the ports, cables, and settings that actually work ...

The HP TouchSmart line of computers features a touch screen and an all-in-one design that's comparable to tablets. Although HP did not design the TouchSmart software to extend across multiple monitors ...