Christopher Null

Freelance Contributor

Christopher Null is a veteran technology and business journalist. He contributes regularly to TechHive, PCWorld, and Wired, and operates the websites Drinkhacker and Film Racket. Disclosure: He also writes for Hewlett-Packad's marketing website TechBeacon.

Best smart bulbs for your connected home

Best universal remote control
Product Hub

Best universal remote control

Which remote control is the best companion for your smart TV and the rest of your entertainment system.

TP-Link Kasa Smart KL-series Wi-Fi light bulb review: Three new smart bulbs offer mostly great results

TP-Link Kasa Smart KL-series Wi-Fi light bulb review: Three new smart bulbs offer mostly great results

This trio of smart bulbs offer a little light for any type of user.

Best smart plugs: These gadgets will turn any electrical outlet into a smart socket
Product Hub

Best smart plugs: These gadgets will turn any electrical outlet into a smart socket

With models from Lutron, Wemo, Leviton, iDevices, and others, it can be difficult to know which easy and inexpensive device is best for controlling the lamps and small appliances in your smart home. We’ll help you find the right one.

TP-Link Kasa Smart Wi-Fi Outdoor Plug review: Individual outlet control makes this the outdoor smart plug to beat

TP-Link Kasa Smart Wi-Fi Outdoor Plug review: Individual outlet control makes this the outdoor smart plug to beat

This outdoor outlet’s upscale feature set makes it well worth the price.

Best smart lock for a keyless home
Updated

Best smart lock for a keyless home

Keys are yesterday’s tech, your smart home needs a smart door lock.

TP-Link Smart Wi-Fi Light Switch, Dimmer HS220 review: A solid competitor in the in-wall dimmer space

TP-Link Smart Wi-Fi Light Switch, Dimmer HS220 review: A solid competitor in the in-wall dimmer space

This dimmer switch is a smooth operator, but it has a couple of notable drawbacks.

Eufy Lumos Smart Bulb 2.0 Dimmable White review: Updates give the Lumos line a fresh profile

Eufy Lumos Smart Bulb 2.0 Dimmable White review: Updates give the Lumos line a fresh profile

Never mind the light, it’s the low price tag on these smart LED light bulbs that will catch your eye.

Hubitat Elevation review: This smart home hub keeps everything local, a noble but ultimately impractical goal

Hubitat Elevation review: This smart home hub keeps everything local, a noble but ultimately impractical goal

Is the cloud really all that bad?

Iris Smart Hub (2017) review: Lowe’s offers an affordable smart-home system for the hacker mindset

Iris Smart Hub (2017) review: Lowe’s offers an affordable smart-home system for the hacker mindset

A new professional monitoring option puts the focus squarely on security.

Best smart home systems for a connected domicile
Updated

Best smart home systems for a connected domicile

Your home is only as smart as the hub that orchestrates everything behind the scenes. Whether you want a generalist automation kit or a security-savvy alarm system, these DIY tools are the best of the bunch.

Samsung SmartThings Hub (2018) review: Samsung’s smart hub finally goes wireless

Samsung SmartThings Hub (2018) review: Samsung’s smart hub finally goes wireless

The third-generation SmartThings Hub is equipped with the latest in ZigBee and Z-Wave technology, and it no longer requires an ethernet cable to join your home network.

Load More