Are you confused about the difference between a hub, a router, and a switch? You’re not alone! These networking devices may seem similar, but they serve different purposes and play distinct ...

There are several differences between the third-generation Echo Show 8 and the new Echo Hub, but it might be better to start by taking a look at what they have in common.

The difference between powered and non-powered USB hubs is that the former draws its power from an electrical outlet while the latter draws its power from the computer connection.

There are two commonly used ways to fasten wheels to a hub: lug-centric and hub-centric. Learn how to tell them apart.

USB docks and USB hubs are a great way to add more ports to your work station, but what's the difference between the two? Here's what you need to know.

LR network nodes reserved for new or existing Z-Wave mesh-network devices preserve both backwards and forwards compatibility and sustain interoperability between certified Z-Wave devices.

In this explainer, we explore the differences between a total solar eclipse and an annular 'ring of fire' solar eclipse.

I'm buying a second set of rims for my winter tires and I have been asked if I want hub-centric or multifit rims. What is the difference?

Looking for an USB hub that turns adds ports to your laptop? You've got options. But what's the difference between one that costs $20 and one that cost $300?

The Amazon Echo Hub and Echo Show 8 both have eight-inch screens, but seem to be designed for different use cases.