You don't always need cumbersome wires to improve a weak Wi-Fi signal. Try these smart upgrades to boost your connection ...

Expert DIYer April Wilkerson upgrades her workshop by showing how to get stronger and more reliable Wi-Fi coverage.

If you’ve ever hesitated to share your internet password with a visitor—maybe a babysitter, a repairman, or some neighborhood scruff your kid dragged home—you might want to think about setting up a ...