What’s the Difference Between a Full Frame and Crop Sensor Camera?

Camera sensors come in different sizes. The one in your smartphone is a lot smaller than the one in my Canon 5D MKIII, a professional DSLR. For high quality mirrorless and DSLR cameras, there are two main sensor sizes: 35mm (generally referred to as “full frame”) and APS-C (normally called a “crop sensor” or “crop camera”). Let’s look at the difference between the two.

Next-Gen Laptop Materials: Aluminum Alloy vs. Magnesium Alloy vs. Carbon Fiber

We’re currently experiencing a renaissance of laptops, with both incredible specifications and some really amazing design work adorning the latest models. As part of these next-generation designs, we’re also seeing a lot of new materials going into laptops as well. Aluminum, magnesium, carbon fiber, even the super-tough tempered Gorilla Glass—it seems that if you want to make a new high-end laptop or tablet, old-fashioned plastic just isn’t an option anymore.

HDMI vs DisplayPort vs DVI: Which Port Do You Want On Your New Computer?

It doesn’t seem so long ago that we had only one reliable way to connect a computer to an external monitor. Now the good old VGA port, may it rest in peace, is only found on designated “business” machines and adapters. In its place, we have a variety of alternatives, all of which seem to be fighting each other for the limited space on your laptop or graphics card. Let’s break down the options for your next PC purchase.

SmartThings vs. Wink vs. Insteon: Which Smarthome Hub Should You Buy?

Three of the biggest names in the smarthome hub world are SmartThings, Wink, and Insteon, all of which offer a consumer-friendly hub that allows users to connect all sorts of smarthome devices together and manage them in one place. But which one should you buy? Here are some things to know about the two hubs and which one might be best for you.

What’s the Difference Between Notepad and WordPad in Windows?

If you’ve been trained on Microsoft Word since you started using a computer, maybe you’ve never looked at those other writing options in Windows. Notepad and WordPad are both developed by Microsoft itself, and included in every copy of Windows. Don’t dismiss them out of hand—while neither are as powerful as paid software in the same niches, they might just do for you.

NVIDIA GameStream vs. GeForce Now: What’s the Difference?

When it comes to PC gaming, NVIDIA arguably rules the roost. And in recent years, the company has gone to great lengths to take its gaming presence to the next level with services like GameStream and GeForce Now. The thing is, these services can be kind of confusing for new users, especially when you’re trying to figure out which one best fits your needs.

What’s the Difference Between the Amazon Echo and Echo Dot?

Earlier this year, Amazon expanded their stable of Echo products to include the Echo Dot, the tiny sibling of the bigger Echo speaker. And now, before the year is even over, the company has shipped a newer, cheaper version of the Echo Dot. Let’s take a look at the similarities, differences, and when and where you would want to use each product.

What Is the Difference Between Three- and Four-Pin CPU Fans?

Once you have the opportunity to start looking inside multiple computer cases, you may notice that some CPU cooling fans have an extra wire compared to others. What is the difference between three and four wire fans? Today’s SuperUser Q&A post has the answer to a curious reader’s question.