How to Set Up Your Wi-Fi Connected Roomba

iRobot has a few different models of Roomba vacuums, but the Wi-Fi connected Roombas are definitely some of the most convenient. You can start or schedule cleaning jobs from your phone, ring your Roomba from your phone if you can’t find it, and even start cleaning using Alexa or Google Assistant. If you just got a Wi-Fi capable Roomba, here’s how to set yours up.

Is Now a Good Time to Buy a New NVIDIA or AMD Graphics Card?

A few years ago, people were predicting the death of PC gaming as we know it. Those people are feasting on an abundance of humble pie, as PC games remain a cornerstone of the industry: digital delivery gives us more variety than ever before, and even the relatively niche market of performance gaming hardware has never been more healthy. But even the most humble of PC gamers needs a graphics card (well, sort of), and it’s one of the most frequent upgrades gamers make. But is now a good time to buy one?

How to Delete Items From Your Amazon Browsing History

Amazon uses your shopping and browsing history to give you recommendations and show you products that you might like. Unfortunately, that also means your recommendations get screwed up when you clicked on that link for a dumb product on Amazon you thought was funny. Here’s how to selectively remove items from your Amazon browsing history.

How to Load DRM-Free eBooks Onto Your Kindle

The Kindle is a fantastic reading device, but it’s almost entirely reliant upon Amazon’s closed retail system for buying books. That’s by design, of course—it’s an Amazon gadget, they want you to spend money on their store. But if you have a collection of eBooks obtained somewhere else, designed for cross-platform reading in another format without the typical DRM, it’s possible to get them loaded onto your Kindle fairly easily.

What Is Dynamic Range in Photography?

In photography, the “dynamic range” is the difference between the darkest and lightest tones in an image, generally pure black and pure white. It’s more often used to talk about the maximum dynamic range a camera is capable of.

What Is PlayStation Plus, and Is It Worth It?

If you have a PlayStation 4, Sony’s PlayStation Plus service is required to play multiplayer games online. A subscription costs $10 per month or $60 per year. PlayStation Plus also includes additional benefits, like free games every month and members-only discounts on some digital games.