All in Tutorial

How Does a Wireless Router Work?

We’ve all got one somewhere in our homes, and we’ve been buying them up by the barrel-full for years – but do any of us know how wireless routers actually work? As far as most people are concerned, how a router is able to get a physical internet connection converted into bits and bytes that fly through the air might as well be magic, right?

How Do Projectors Work?

In the simplest terms, a projector is a device which uses a series of chips, lenses, color wheels and various other gadgets and gizmos to take a beam of light and turn it into our favorite movies and TV shows in glorious high definition detail.

It wasn’t always like that, though. The consumer projectors of today barely even resemble the original concept, invented in 1894 by Charles Francis Jenkins. 

G-Sync vs. FreeSync: Which Display Tech Reigns Supreme?

G-Sync vs FreeSync. Nvidia vs. AMD. A battle that feels like it’s been waged since the beginning of time, but in reality has only been going on since AMD purchased ATI back in 2006. Before then Nvidia was warring with ATI over which graphics card could squeeze out just a few more frames per second than the other, but this was long before either company even knew what the problem of “screen tearing” was, let alone how to solve it.

Short Throw vs. Long Throw Projectors: What’s the Difference?

When you’re in the market for a new projector, there are a lot of different factors to consider: how bright is the projector, or what kind of max resolution can it project at? Can it be mounted on the ceiling?

But, of all these questions you’ll have to ask yourself – before shopping for the best projector money can buy – perhaps the most important is: what’s the difference between a “short” throw and “long” throw projector. If you don’t know what either of those terms mean; fret not we’re going to fill you in on all the details and more in this handy guide on short throw vs. long throw projectors.

Ultrabook vs Laptop

So, you’re in the market for a new laptop, but still aren’t sure whether you’re ready to take a headlong plunge into the world of ultrabooks? Read on in our guide to find out everything you need to know about the years-long battle between ultrabook vs. laptop.

When comparing ultrabooks and laptops, there are a few key differences that readers should know about which separates plain old “notebooks” from their “ultra” evolution.

What is an Ultrabook?

Ultrabooks. Just the name makes you think of some heroic, muscular laptop that can crush its foes between its two pinky fingers, and in most cases – you’d be right. But they’re also a lot more than that. Ultra-sleek, ultra-portable, and ultra-powerful. But what is an ultrabook and what makes it so “ultra” anyway?

Why Do Game Trailers Look So Much Better Than the Actual Game?

Ever sit down to watch a trailer for the latest video game, only to find yourself out of the chair and dancing with excitement by the end of it? “The graphics look so good, and did you see that explosion? It was like I was actually there!”

Unfortunately, over the past few years we’ve been taught that expectations rarely meet up with reality in the world of game trailers. But why is that? How do developers make a game look so good for three minutes at a time, only to have them fall flat once the full game makes it onto shelves?

How 4K Cameras Compare to 4K Video from Your Smartphone

With the addition of 4K video recording on smartphones like the iPhone 6s and Samsung Galaxy S6 this year, many consumers have been left wondering what all the fuss is about. What makes a 4K video so much better than 1080p, and how is the camera on the back of an iPhone any different from a 4K camcorder from Sony or Nikon?

As 4K televisions start to make their way off the show floor of CES and into our living rooms, here’s everything you’ll need to know to be sure your next home video looks and acts the part.

What is a Wireless Router?

When we talk about what is wireless router, it’s hard not to state the obvious. What makes a wireless router different from a regular router? Do you actually need one, or will a standard router do the job just as well? Is “WiFi” any different from “wireless”?

And what exactly is it that makes a router “wireless”, and why should you care? Don’t worry, dear readers, all these questions and more will be answered, and all you need to do is read on to find out

How to Build Your Next Gaming PC

With AAA titles like The Witcher III, Metal Gear Solid V, and Fallout 4 sweeping the game-of-the-year awards this month, you might be thinking it’s finally time you drop down some cash and upgrade that old hunk of junk currently wheezing its last breath underneath your desk.

Well fear not, because with our guide on how to build the best gaming PC in 2017, you’ll be hacking, slashing, and fragging your way through all the top titles in less time than it takes to say "60FPS". 

How Do Noise Cancelling Headphones Work?

They’ve been hailed by ear doctors around the globe as the perfect solution to people’s listening problems, but how do noise cancelling headphones work? Are they really as safe as we’ve been told?

Sure, outside noise can often cause us to crank our source volume up past safe volumes in order to hear our music, but there’s also growing concern that noise cancelling headphones may work just a little too well.  So well that people are walking into traffic or being knocked down by bicyclists due to not being able to hear what’s around them.

What’s the Point of a Wireless Hard Drive, and Do I Need One?

As consumers continue to shift their lives away from the desktop and onto their mobile devices, having an external hard drive that can you connect to without any cables is a convenient way to stash away photos, videos, and music you want to take with you on the road. But how do they work, and are they worth the increased cost over the more traditional external media solutions we’ve used until now?

Head Mounted Displays: What’s the Difference between Augmented and Virtual Reality?

As digital technology continues to seep into every aspect of our analog lives, it seems it was only a matter of time before it started to replace our plain old visual experiences with something a little more tantalizing.

Head-mounted displays, or HMDs, are an almost ancient piece of tech which have begun to see a reboot in the past few years as computers get more powerful, and the games inside them more visually spectacular by the day.

VR Is Almost Here: What Will I Need to Be Ready?

After years of waiting, dozens of different developer kits, and more beta tests than we can shake a stick at, the era of truly immersive virtual reality headsets is finally upon us. Both HTC’s Vive and Facebook’s Oculus Rift are primed and prepped to hit shelves for everyone to buy for themselves…but with HD screens and gigabytes of extra data for things like movement and spacial positioning, what do these systems really need to get up and running completely?

What is 802.11ac, and Do I Need It?

If you’ve been down to your local Best Buy lately, you might have noticed that a whole new class of wireless routers are on the market on the premium end of the product scale, emblazoned with an “802.11ac” label in bright letters on the front of the box.

But what does 802.11ac mean, and is it really necessary for you to get the most out of your daily WiFi browsing experience? Read on as we clear up the confusion around this confounding wireless networking standard and tell you everything you need to know about the newest devices that can support it in 2016.

What is WPS (WiFi Protected Setup)?

Have you ever bought yourself a new router, only to cock your head inquisitively at the big button on the back, top, or side labeled “WPS”? Well, wonder no longer, because in this detailed guide we’re going to explain what is WiFi protected setup, everything you need to know about WPS, what it does, and how exactly it protects your home network from the threat of outside intruders.