References

Everything you need to know about Amazon Sidewalk: How it works, what it works with, and how to turn it off

The Lord of the Rings: Gollum pits the titular character against orcs and other fantastical beasts as he escapes Mordor.

Should you buy used AirPods? I got a pair of like-new AirPods Pro — here's what I found.

Connector confusion? Here's what you need to know about DisplayPort and HDMI.

Android 12's Developer Preview has been surprisingly stable for me, though it’s still not recommended to run it on your main device. We’ll go over why.

Here's how Apex Legends runs on the Nintendo Switch, using both docked and handheld modes.

What’s the difference between SSDs and HDDs? This guide will explain which type of storage drive is best for you.

We walk you through the menus and features of Samsung's 2018 TVs so you can outsmart your new smart TV.

How Many Megapixels Do You Really Need?

Forget about betas — Android 11 is out. Here's all the new features it delivers, including what phones it works on right now.

Here's a quick overview of modems and routers, how they work together to bring you wireless connectivity and why they're best kept separate.

From squats and deadlifts to bicep curls and bench presses, here's how to get in shape at home or in the gym.

You don't have to pay top dollar for an iPhone. Apple sells several models that cost hundreds of dollars less than the iPhone 12

You can now turn your iPhone into a universal remote for your smart home with Apple HomeKit. Here's how.

From sleep tracking insights to silent breathing-related illness, the Apple Watch’s SpO2 readings are a game-changer.

The Series 5 has an always-on display, but the Series 3 is now just $199.

Want to know more about Casper Mattress, one of the mattress-in-a-box retailers? Here’s the key info on Casper’s pricing, sizes and how to buy one of the company’s mattresses.

iPhone 7 trade in values: Find out how much is your iPhone 7 / 7 Plus worth now.

Tired of paying for channels you don't watch? Amazon Channels provides the option for à la carte channel subscriptions.

Seeing a strange-colored glow on your Echo? Here's what Alexa's green, yellow, red, orange and purple lights mean.

When organizations lose sensitive data, little guys often get hurt. Here's how data breaches happen, and how they can be prevented.

From carriers to retailers, here's how much you'll pay for the iPhone 8 and iPhone 8 Plus.

Here are some answers to all your questions about Purple, its proprietary cushioning technology, and what to expect from a Purple mattress.

How to use Google Assistant: Guides, tips, tricks and how-tos for getting the most out of the Google Home, Home Hub, Home Max, Home Mini and other Google Assistant-enabled smart devices.

The T-Mobile-Sprint merger is now a done deal. And we've got answers to your questions about how this impacts you.

There's more to networking than Wi-Fi, but all those cables get confusing. We sort through the cables, explaining everything from Cat 1 to Cat 8, and all things in between.

If you find yourself struggling to remember what happened in Star Trek: The Next Generation, here are some handy character bios for Picard.

Unlocked phones give you freedom from carrier contracts and payment plans. Here's everything you need to know before going unlocked.

Wireless charging is available on an increasing number of phones. Here’s how this feature works and how to best use it.

These Alexa skills will put a smile on your face.