What Is 3D NAND Memory and Storage?

Flash storage (like SSDs) is all the rage for PCs these days. And though the process isn’t going as fast as we might hope for, that storage is getting cheaper and denser all the time, creeping up in value towards conventional spinning disk hard drives. The biggest leap forward as of late has been 3D NAND flash, also known as vertical NAND or “V-NAND.” What does this mean for you? In layman’s terms, cheaper and faster storage and memory. In non-layman’s terms, well, let’s take a look.

What the Amazon Dash Wand Can (and Can’t) Do

The Amazon Dash Wand is a $20 dongle-like device that’s marketed as the definitive kitchen assistant. It can shop for groceries for you and has Alexa built in, making it the cheapest Alexa device that Amazon sells (especially if you consider the fact that it’s basically free after the $20 credit you get when buying it). However, there are a lot of things it can’t do. Here’s a little rundown of that the Wand is and isn’t capable of.

The Best Texting Apps for Android

Over the course of the past decade or so, phone calls have died off as our primary form of communication with most people, with text messages being the replacement. And if you’re going to use texting as much as you do, you might as well be using the best apps to do it. Let’s talk about ’em.

10 Handy Uses for Your Old iPad or Android Tablet

Tablet sales are slumping at the moment, probably as a result of big smartphones and convertible laptops chip away at a tablet’s usefulness. But if you have one or more tablets at home gathering dust while you happily poke away at your giant smartphone, there are probably some good ways to put them to use rather than selling them or recycling them. Here are a few ideas.

Surge Protectors vs. UPS: Do You Really Need a Battery Backup for Your PC?

Most PC users understand that a power surge, blackout, or other sudden loss of electricity has the capacity to seriously hurt your computer. But exactly what one should do to protect against it gets a little fuzzier. The two most common means of protection are a standard surge protector, sometimes (wrongly) called a power strip, or an uninterruptible power supply, usually shortened to UPS. (No connection with the delivery guys in the brown shorts.)

How to Disable Quick Access in File Explorer on Windows 10

Windows 10 introduced the Quick Access view to File Explorer. Whenever you open a File Explorer window, you’ll see a list of frequent folders and recently accessed files, as well as show frequent folders under the Quick Access item in the navigation pane. But you can disable all that if you don’t want to see it.

Everything Amazon’s Echo Show Can Do That Other Echos Can’t

The Echo Show‘s handy 7″ screen makes it stand apart from all the other Amazon Echo products. While Alexa was designed to do things without any touch input at all, sometimes it’s handy to just tap a screen, rather than listen to a long, drawn-out verbal prompt. The Show gives you a touch screen fall back when you need it, plus it lets you play video in the background. Here are the biggest ways the Echo Show distinguishes itself from other Echo products.

How to Take Photos of Fireworks

There’s nothing like a loud bang and a bright flash of light to really make an occasion feel special. New Year’s Eve, Halloween, and of course, the Fourth of July are all celebrated with fireworks. They’re a pretty tricky subject to photograph, though, so let’s break down what you need to know.

The Best Wireless VR Setups, Current and Upcoming

Virtual reality is the next big thing in digital gaming…and this time it might even stick around. But one of the biggest hurdles to adoption for VR systems like the Oculus Rift and the HTC Vive is that, at the end of the day, you’re strapping a screen to your face and tethering yourself to a computer. Having a thick bundle of cables rip off your headset just as you’re getting into the game is a long way from the immersive future we’ve been promised.

How Good Are Smartphone Cameras?

Smartphone cameras have never been better. The technology has come a long way. They’ve been used by professional photographers to shoot magazine covers. Apple has built a billboard advertising campaign around photos taken with the iPhone. Obviously smartphone cameras can be used to take good photos in the right circumstances, but how good is the actual camera? Let’s find out.