Home and Gadgets

Wi-Fi and Home Networking

How home networks work and how to make them faster and safer.

How to Place a Router for Better Coverage

Practical router placement rules covering walls, height, appliances and furniture, so your Wi-Fi reaches more of the home without buying new equipment.

4 min read

Securing Your Home Network Step by Step

A practical checklist for securing a home network: router admin password, Wi-Fi encryption, firmware updates, guest networks and a few other basic settings.

4 min read

Wi-Fi Extenders and When They Help

How Wi-Fi extenders repeat a signal, why they usually cut speed, and the situations where a plug-in extender is a reasonable and inexpensive fix.

4 min read

Related topics

More in home and gadgets