Anyone struggling with too few HDMI ports on their laptop, and not enough displays, should be checking out this fairly cheap ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Jared Newman An earlier version of this article incorrectly described the ...

Your PS5 isn't dead just because the HDMI port is broken. Find out the "blind" button code to unlock your games and keep ...

We may receive a commission on purchases made from links. For many people who grew up in the age of wireless technology, connecting sound systems to your TV can be as easy as pressing a few buttons to ...

Your USB audio port can be surprisingly useful--giving you even better sound than your computer's regular audio output. Here's how to use it. Eliot Van Buskirk Evolver.fm Editor Eliot Van Buskirk has ...

ATmega8 microcontroller has 23 programmable input/output (I/O) pins which can be used for interfacing with external world. It is possible to configure them as input or output by setting a particular ...