If your Wi-Fi router is having trouble reaching the far corners of your home, the TP-Link AC750 WiFi Range Extender RE220 ($29.99) can help. Designed to blend in with your home furnishings, this ...

Amazon is introducing a new way to make setting up any smart device as easy as plugging it in. Called Wi-Fi Simple Setup, the system will use Amazon’s Wi-Fi Locker to store your Wi-Fi credentials and ...