A cheap smart plug running years-old firmware can sit on the same network as the laptop you bank on. IoT isolation keeps one hacked gadget from reaching everything else — here’s the easy way and the thorough way to do it.

Your iPhone may appear under a new identity because Apple uses private Wi-Fi addresses. Learn the difference between Fixed, Rotating and Off—and how to keep router rules and parental controls attached to the right device.

A new Wi-Fi 7 router can expose old smart-home limitations. Learn how 2.4 GHz setup, WPA3 compatibility, band steering and network isolation affect older bulbs, plugs, cameras and speakers—and how to reconnect them without weakening the entire network.

There is no single “replace your ISP router” answer. Cable, fiber, satellite and 5G home internet all hand off the network differently. Here is the practical decision guide.

A VPN router can work behind T-Mobile 5G Home Internet, but it cannot make the cellular gateway behave like a cable modem. Bridge mode, NAT and port-forwarding limits still matter.

Fall 2026 is stacked — Lupin’s return on Netflix, Rings of Power S3 on Prime, Yellowjackets’ finale on Paramount+, and Harry Potter’s Christmas Day arrival on HBO Max. Here are the 10 shows worth clearing space for, and which subscriptions actually earn their keep.