A Wi-Fi signal is a broadcast-based communication. This is what makes it so easy to use — instead of dealing with the limitations of physically connecting with a network cable, you can simultaneously ...

Lauren is a writer and architectural designer living and working in Brooklyn, NY. In addition to being a writer at Forbes, she works as a freelance architectural designer specializing in residential ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Joel Santo Domingo Joel Santo Domingo is a writer focused on networking and ...