Why I stopped using 'Modern Standby' on my Windows laptop to save battery overnight

Putting your computer to sleep might not be the best way to preserve its battery. Here's why.

KDE Linux is the purest form of Plasma I've tested - but the install isn't for the meek

Linux distros present KDE Plasma with a version customized for that particular OS. KDE Linux offers the purest version.

I found a hidden Google Photos tool that makes clearing storage feel less like a chore

Google Photos now lets you swipe left and right to keep or delete photos and clear up space, though it's Android-only.

You can read PDFs and articles on your Kindle: How to send all kinds of files to your device

Ever wish you could read that long article or a PDF on your Kindle? Here's how you can do that in seconds.

This AirTag alternative with a 130dB siren and strobe light has my name written all over it

The Pebblebee Halo isn't your ordinary Bluetooth tracker; it's a full-fledged personal safety device.

How to quickly convert EPUB files to Kindle format - and why it matters

Think you're stuck using only Amazon's Kindle format? Think again. Here's how to convert e-book formats, giving you more control over your digital library.

How to add EPUB, MOBI, and PDF files to your Kindle - follow my easy step-by-step

Struggling to transfer ebooks to your Kindle? Here's the step-by-step process for moving EPUB, MOBI, and PDF files to both new and old Kindle devices via both USB and Amazon's cloud.

Got an old Kindle? How to resurrect your e-reader with new books

I added new books to an ancient Kindle DX. Here's how you can breathe new life into your outdated e-reader.

Your Kindle's not obsolete, it just needs a jailbreak - and I'll show you how it's done

You can transform your old Kindle - even a bricked device - into the ultimate open-source reader. Here's how.

Android users can get up to $100 each from this class action suit - see if you're eligible

The suit alleges that Google sent data over cellular connections without your permission. Here's how to file for your share.

E-books are more expensive now, too - 5 ways I find good free Kindle reads in 2026

I have a growing library of free ebooks on my Kindle, and you can too. Here's how.

Amazon is ending support for 8 Kindle models next month: Is yours on the list?

Starting in May, you won't be able to access the Kindle Store from your older device. Here are your best alternatives.

Home Depot's Spring Black Friday sale starts this week: Here's what to know

Home Depot is discounting everything from grills to patio furniture to outdoor power equipment. Here's everything to know before you shop.

After two years of testing, wind power still can't replace solar for me - here's why

My years of hands-on testing show that while solar energy is straightforward, portable wind turbines require ongoing maintenance to remain efficient.

The 10 most popular products ZDNET readers bought last month (including a tiny storage option)

From phone cases to USB-C gear, these are the top tech gadgets and useful items our readers actually purchased last month.

How a burner email can protect your inbox - setting one up one is easy and free

Using your primary email address everywhere can be risky. A temporary and disposable burner email address offers a safer alternative.

How I sync my smart thermostat with off-peak hour rates to reduce electricity costs

It's easy to stay comfortable while saving money thanks to these helpful IFTTT automations.

I tested the Suunto Spark earbuds for a month: Why air conduction audio is a winner

Suunto's new air conduction earbuds have replaced my bone conduction headphones during workouts, especially when I want a better audio experience.

Sonos Play vs. Sonos Move 2: Why I'd go with the $200 cheaper Bluetooth speaker

Can't decide between the Sonos Play and Move 2? It's easy for me. One is far less expensive, has a 24-hour battery, and a IP67 rating.

I found a 'DISM' command that reclaims Windows 11 system storage - but you'll have to use it wisely

A feature called Reserved Storage retains a small amount of storage for updates - here's how to disable it, and when it makes the most sense to do so.