I wrapped my router in foil; download dropped ~50% and ping rose ~67%, so the signal was partially blocked. Upload barely changed; upload speed seemed ISP-limited, not much affected by the foil. My ...

For as much as many of us rely on Wi-Fi, we still occasionally run into signal problems. Whether due to major digital traffic jams from a crowded convention or unwittingly setting up shop in a room ...

Kelsey is an Associate Editor and Social Media Coordinator based in Charlotte, North Carolina. She holds a BA in English and psychology with an emphasis on writing from the University of South ...