When shopping for a monitor or television, you’ve probably seen terms like 4K and 8K used to describe image quality.
But what do those numbers actually tell you about a screen?
Understanding a few basic concepts about display resolution (the amount of detail a screen can show) can help you better understand the technology behind the displays you use for work, entertainment, or gaming.
So, what’s the difference between 4K and 8K?
Watch the video to learn more about display resolution.
You’ve used a printer countless times. Send a document, press Print, and a few moments later, you have a document in your hands.
But have you ever wondered what happens between clicking that button and seeing the finished page?
A printer has to take information from your computer and turn it into something you can actually see on paper. And there’s more than one way to make that happen.
Understanding the basics of how printers work can give you a better idea of what’s happening behind the scenes of a device that's used every day.
Watch the video to take a closer look at the technology behind printing.
You plug it in. You unplug it. You probably have several of them sitting around right now.
But have you ever stopped to wonder why it's called USB?
USB is one of those everyday technologies that most of us use without giving much thought to what the name actually means or why it became so common.
Over the years, USB has become a familiar part of using computers and other electronic devices. It gives us a simple way to connect different devices, move information, and get things working together.
But there’s more to the name than you might expect.
Understanding where the name USB comes from and what it was designed to do gives you a little more insight into a technology you've probably used countless times.
Watch the video and finally understand the name behind the connection.
