What Does The Blue Dot Mean On Spotify?
Noticed a blue dot on Spotify? A recent app redesign has changed how certain notifications appear, leaving many users wondering what it means.
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Kodak's Beloved '60s Camera Is Dirt Cheap On eBay Right Now
Retro tech is surging in popularity, and a beloved Kodak camera series from the 1960s is among the comeback gadgets. Here's why it's dirt cheap on eBay.
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Why Are Night Vision Goggles Green?
Understanding green's position in the spectrum of visual light is required to understand how night vision goggles work.
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Why Do MacBooks Get So Hot?
Some MacBooks overheat, especially those with Intel chips. But even newer MacBooks can get warm under heavy workloads, which is something that can be fixed.
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Why Your Samsung Phone Makes A Rattling Sound When You Shake It
Have you heard a rattling coming from inside your Samsung phone when you move it around and wondered if you should be worried? Here's what you need to know.
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Samsung's Market Share For The Galaxy Watch Just Hit A New Low
Samsung's Galaxy Watch is probably the default option for those using an Android phone. However, the brand's market share in the wearable space is waning.
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AAC Vs. MP3: Which Is The Best Audio File Format?
MP3 has been the most popular lossy audio file format for decades, but AAC is now a popular alternative. Here's what you need to know about which is better.
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5 Daily Gadgets You Should Restart More Often
Most people typically only reboot their electronics when they're prompted to because of an update or when there are performance issues, the bare minimum.
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How VPN Passthrough Works (And If Your Router Has It)
A VPN passthrough is most associated with legacy protocols, and if you're experiencing issues with your connection, you should know what it is.
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What Is The One-Watt Rule For Standby Electricity?
The one-watt rule for standby electricity is aimed at helping consumers save on their electric bill by limiting the amount of power a device on standby uses.
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5 Cool Things Your iPhone's Lock Screen Can Do (Besides Showing Notifications)
Your iPhone can do a lot of really cool things to make your day-to-day life easier, and you don't always need to unlock it to use those features.
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Yashica's New Keychain Camera Has A Flip Screen And Costs Under $30
If you're enjoying other retro cameras that are currently on the market, Yashica has a new micro version that is just small enough to fit on a key ring.
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DVI Vs. VGA: What's The Difference Between These Legacy Video Ports?
DVI and VGA were at one point the most common methods of connecting monitors to devices, but decades later, what's the practical difference between them?
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Not All iPods Have Bluetooth – These Are The Ones That Do
If you are into old-school tech, you might be looking to pick up an iPod. You should know that not all of them have Bluetooth and which of them do.
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4 Robot Vacuum Brands That Users Recommend You Steer Clear Of
Robot vacuums are a great tool if you're looking to remove the hassle of cleaning floors, but there are several brands that users recommend you avoid.
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How Do Fiber Optic Cables Actually Work?
Believe it or not, fiber optic cables have been around since the 1950s, but how do they work? It turns out the answer isn't that complicated.
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Fixing A USB Charging Port Can Be Easy, With The Right Tools
You can repair your phone’s USB charging port yourself, instead of taking it to a repair shop, with a handful of tools and a little know-how.
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What Is The 30-Day Rule For Buying New Gadgets?
Tech gadgets tend to be some of the most expensive purchases consumers make, and there's a 30-day rule that's important to keep in mind before buying.
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Why Some Android Manufacturers Stopped Using Curved Displays
Android manufacturers spent years making curved displays a premium selling point, then quietly stopped. Here's what eventually changed their minds.
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Are Soundbars A Better Investment Than Surround Sound Audio Systems?
Everyone knows that surround sound audio systems tend to be more expensive than TV soundbars — but are they actually worth that extra investment?
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10 Wireless Gadgets Your Home Office Needs
Work from home used to be the exception; now the home office is much more than an extra room. These wireless gadgets will transform your productivity space.
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A Single Black Wind Turbine Blade Is Having A Breakthrough Effect On Bird Collisions
Wind energy is great for the environment, but it's not so great for birds, but a simple fix with black paint is having a big impact on collisions.
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Don't Buy USB Drives Or SD Cards In 2026 - Here's Why
USB drives and SD cards are some of the most convenient options for computer file storage, but they're becoming less and less appealing in 2026.
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5 Costco Finds That Can Keep Your Tech Clean
Whether you're looking for a way to organize your electronics or a good way to keep them clean, you may be surprised by what Costco has on offer.
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Touchpad Vs. Mouse: Which Is Better For Laptop Users?
The touchpad vs. mouse debate has a definitive answer for some situations and a much messier one for others. Here's how to think about it as a laptop user.
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You Can Check If Your Netflix Stream Is Actually 4K - Here's How
You might pay the premium price to subscribe to Netflix's 4K-capable plan, but are you actually streaming content in 4K resolution? Here's how to check.
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Why This One Feature Is Often Found In Studio Headphones With Better Audio Quality
When you're seriously shopping for superior audio on high-end headphones, you're going to be drowned in specs, but one in particular shows up a lot.
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