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Everything you need to know about HDR in televisions

HDR is a technology that enriches the picture on your TV with a wider color gamut, higher color volume, contrast ratio, and more precise color accuracy.

Opinions

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Apple

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How Apple AirTag works, Apple AirTag controls

AirTag is a Bluetooth-connected beacon with a limited range of approximately 30 feet. It does not have GPS or Wi-Fi capabilities and can only send data when connected to another Apple device via Bluetooth. If the AirTag is out...

Does AirTag Make Noise?

Your AirTag may be beeping when it's away from your device or is travelling for a lot of time with another Apple device.

How to Change the Search Engine on iPhone

Changing the search engine on an iPhone is quite...

How to change iPhone hotspot name and password

Here's how you can easily change the access point name and password on your iPhone.

How to auto-reply on iMessage on iPhone

Want to set up auto-reply? Here's how you can easily do this on iPhone.

TVs

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How to turn on Roku TV without a remote

If you need to turn on Roku TV without a remote, you have two main options: using the physical buttons on the case and the official Roku app for smartphones.

How to check Samsung TV display 10-bit or 8-bit + FRC

Color depth, measured in bits, determines the number...

What is TV Aspect Ratio (4:3, 16:9, 21:9)?

16:9 is the most common format in our days, both for TVs and content. But 21:9 is still dominating in theaters and 4:3 is legacy that a lot of people are still watching.

List of APPs available on Vizio TVs in December 2024

Vizio TVs are quite popular, but since they use...

Update Samsung Smart TV Tizen OS to a new version

In this article, I will explore Samsung TV...

Reviews

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Streaming

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How many devices you can watch Max (HBO Max) on at the same time

HBO Max is a streaming service launched by...

What is Roku and Is It Worth Buying?

Roku is a digital streaming device that connects to...

How to install Netflix on Xbox

Can you watch Netflix without Xbox Live Gold? Let's find out together.

Internet & Social Media

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Office & Workspace

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Who makes KODAK printers?

Kodak makes industrial printers itself, but has outsourced consumer printers to third-party companies.

Windows

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How to clear all cache on Windows

If your Windows computer is glitching or running out of storage, try clearing the cache.

How to fix Windows activation error code 0xC004F213

To fix Windows activation error code 0xC004F213 you need to log in to your Microsoft account, try to enter the license key manually, use PowerShell to find out the key written into the motherboard or use the built-in activation error troubleshooting tool.

How to reinstall Realtek HD Audio Manager

If Realtek HD Audio Manager is not working on your Windows PC or laptop, you can easily reinstall it.

How to clear the Command Prompt screen on Windows

To clear the Command Prompt screen on Windows, you only need one command.

How to enable the on-screen keyboard on Windows

There's nothing complicated about enabling on-screen keyboard on Windows. You can even do it with a simple shortcut.