Running your home network can be as simple as a router and a few wireless clients or as complex as a multi-node configuration with VLANs, switches, access points, and a custom router and firewall.

Test your internet speed with the best free apps for 2026. Compare top options for Wi-Fi, mobile data, latency, test history, ...

I've been a Verizon and T-Mobile customer for years, but I've always been curious about AT&T's mobile service and coverage. Now I can try it - and for free. On Tuesday, AT&T kicked off a new wireless ...