What Is a CPU and What Does It Do?
What Is a CPU and What Does It Do? The CPU: it’s probably the most important component in your computer. What is a CPU and what does it do? This guide will explain everything.
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Google Wallet vs. Google Pay: What’s the Difference?
Google Wallet vs. Google Pay: What’s the Difference? Google is notorious for confusingly named products, and that might be most apparent with Google Wallet and Google Pay. These two apps have taken a convoluted path to get where they are today. So which one should you be using?
Read moreApple AirTags Explained: How They Work, Their Price, and More
Apple AirTags Explained: How They Work, Their Price, and More Apple’s AirTags are handy Bluetooth trackers with lots of great features. Here’s all you need to know about Apple’s tracking accessories.
Read moreWhat is Monitor Resolution and Refresh Rate?
What is Monitor Resolution and Refresh Rate? Which is more important for a PC user: monitor resolution or refresh rate? Learn more about these important terms for your PC monitor in this guide.
Read moreWhat Is Jitter, and How Does It Affect Your Internet Connection?
What Is Jitter, and How Does It Affect Your Internet Connection? When you run an internet speed test, the results can sometimes include a measurement for jitter. Why does it matter, and can it impact your internet performance? Here’s everything you need to know.
Read moreWhy Was Atari Called Atari?
Why Was Atari Called Atari? With powerful branding and design, Atari became a household name in video games and computers during the 1970s and early ’80s. We’ll explain how its founders came up with the name and what it means.
Read moreWhat Is Spotify, and Is It Free?
What Is Spotify, and Is It Free? With so many streaming services available, it can be difficult to know what each has to offer. Spotify is one of the biggest names in streaming. We’ll explain what it is and whether you need to pay for it.
Read moreWhat Is an LED?
What Is an LED? You can’t go anywhere these days without hearing about LEDs, whether in TV sets, light bulbs, smartphones, or otherwise. But what are they, and how are they different from other light sources? We’ll explain.
Read moreWhat Is Flash Storage?
What Is Flash Storage? If you’ve been shopping for an SSD or using memory cards for cameras, you’ll probably encounter the term “flash memory.” But what is flash memory and how does it work? We’ll explain.
Read moreWhat Is HDMI?
What Is HDMI? If you’ve set up a TV set or computer monitor recently, you’ve probably come across HDMI ports. But what are they—and how do they differ from other video connectors and standards? We’ll explain.
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