An 8K certified TV is a television that has been certified by the 8K Association to display content that is 8K resolution. This means that the TV can display content at a resolution of 7680 x 4320 pixels, which is four times the resolution of 4K. While there are still not many 8K-certified TVs available, they are becoming more popular as prices for high-resolution TVs continue to drop. .. What Is 8K?...

AWS BottleRocket is a new Linux distribution for containers that was announced by Amazon on Wednesday. It is based on Ubuntu and has been designed to make it easy to create and deploy containerized applications. AWS said that BottleRocket can be used to run applications such as web servers, database servers, and application services. It can also be used to run containerized versions of popular open-source software, such as Apache, MySQL, and Git....

Headphone impedance is a measure of how difficult it is for an audio signal to travel through a headphone. Higher impedance headphones are more difficult to drive, meaning they require a higher voltage to produce sound. This can result in lower sensitivity and poorer sound quality. Lower impedance headphones are typically recommended for use with portable devices, such as smartphones and tablets, as they require less power to produce sound. ....

OFDMA is an acronym for the Open Frequency Domain Multiplexing Algorithm. It is a multiplexing algorithm used in digital communication to improve the quality of service. OFDMA was developed by the National Telecommunications and Information Administration (NTIA) in the United States. What Does OFDMA do? The way that Wi-Fi used to work traditionally is that each user would compete for the single connection or channel that was available. While this wasn’t necessarily a big issue back in the days when you would only have one or two devices connected, nowadays, nearly everything requires some connection, and that causes congestion....

When it comes to kitchen appliances, there are a lot of choices out there. But what about when you want to use a microwave in the kitchen? There are a few reasons why using a microwave in the kitchen is better than other appliances. For one, microwaves are much more powerful than ovens and can cook food faster. Additionally, microwaves have shorter ranges than ovens so they’re perfect for cooking small items like rice or pasta....

Wi-Fi 7 is one step closer to reality. The IEEE has released a draft of the 802.11ac standard, which would allow for the deployment of 5G networks using Wi-Fi technology. This would make Wi-Fi an essential part of any 5G network, and could help to speed up the development of 5G technology. The 802.11ac standard is still in its early stages, and there are still some concerns about its potential impact on privacy and security....

LastPass is a great password manager, but you should stop using it because of the security risks. .. LastPass suffered a security breach back in August, when a hacker gained access to development environments and was able to steal source code and other proprietary information. Later in December, LastPass confirmed a hacker was able to use that data to “gain access to certain elements of our customers’ information.” The company didn’t clarify what “certain elements” meant, until now....

CloudFlare Workers are a great way to run JavaScript on the edge. They allow you to run your code without any of the overhead of a full-blown web server. You can also use CloudFlare Workers to improve performance by caching your code and reducing the number of requests you make to the CloudFlare network. To get started with CloudFlare Workers, you first need to create a new account and set up your settings....

Google Sheets offers a wealth of comparison operators to help you compare data. Here are five of the most common: <> - >= - != - <>= - > The <> operator compares the leftmost value in a list to the rightmost value in a list. If the leftmost value is less than or equal to the rightmost value, then the list is compared; if not, then it is compared using their order....

If you’re a Microsoft Excel user, you know how to use the navigation pane. This pane lets you quickly and easily navigate through your data. To use the navigation pane, open Excel and click on the arrow at the top of the screen. Then, select one of the following: The Navigation Pane: This is where you’ll find all of your data organized by column and row. You can see all of your data by clicking on one of the headers in this pane....

If you’re like most people, you use Microsoft Excel to manage your work and personal finances. But did you know that you can also use Excel to create scenarios? Scenarios are a great way to plan for the future, and they’re easy to create with the scenario manager. In this article, we’ll show you how to use the scenario manager in Excel. First, open Microsoft Excel and click the File tab....

If you’re in the United States, chances are good that you have a power outage. In fact, according to the National Renewable Energy Laboratory, more than half of Americans live in areas with some form of electricity from renewable sources like solar and wind. If you’re not in the United States or if your power is out for an extended period of time, there are a few things that you can do to help yourself during an outage....

If you’re a Roku user, there’s a good chance you’ve used the remote to change the channel or change the volume on your TV. But what about if you want to do more than just change channels and volumes? What if you want to control your Roku from your phone? There are a few ways to do this, but we’ll show you how to do it in this article. First, create an account on Roku and sign in....

Logitech Brio 500 Webcam is a great webcam for anyone looking for a high-quality video capture experience. With its flexible settings, you can get the perfect video quality for any situation. Whether you’re shooting video of your family or friends, or just taking pictures and videos, the Brio 500 will give you the best possible experience. Since Logitech’s Brio Ultra HD 4K Webcam made waves when it first hit the shelves in 2017, the launch of an updated Brio line for personal and professional use is a move that made sense....

Microsoft Office on Android has a new way to sort your files. You can now drag and drop files into the “Sort by” field, and the app will automatically choose the most appropriate sorting method. This is a great way to keep your files organized and in order. Microsoft Office has been available on iPhone, iPad, and Android for years, giving you an easy way to quickly view and edit documents on the go....

Microsoft has announced a new set of PowerToys for developers, which include tools to help with debugging, performance analysis, and more. The new PowerToys are available now as part of the Visual Studio 2017 Update 3 release. The Debugging Tools for Windows (DTVW) add-in is a powerful tool that helps developers debug their applications on Windows. It includes features such as breakpoints, step-throughs, and variable inspection. The Performance Analysis Tools for Windows (PATW) add-in helps developers measure the performance of their applications on Windows....

Windows 3.1 may be old, but that doesn’t mean there aren’t wordle clones out there. One such program is called Wordle, and it lets you create visual representations of words and phrases. Wordle is a simple program that takes a text file and creates a visual representation of the words and phrases within it. You can create interesting visuals by combining different types of words and phrases, or by using specific keywords to focus on....

Google Drive is one of the most popular online storage services. It’s free to use, and it has a lot of features that make it a great choice for people who need to keep their data organized and accessible. But there are some things that Google Drive doesn’t do well when it comes to privacy. For example, you can’t control how people can access your data or how long they can keep it....

There are pros and cons to using an email signature. On the one hand, it can help to make your email more personal and unique. On the other hand, some people may find it distracting or difficult to read. Ultimately, it’s up to you whether or not you want to use an email signature. Email signatures ostensibly make your communiqués look like they’re wearing a nice suit, but really, it’s just an extra part of the email that we can’t help but read....

Samsung Galaxy S22 cases are one of the most popular phone cases on the market. They offer protection from scratches, drops, and other damage. Some of the best Samsung Galaxy S22 cases available in 2022 include the OtterBox Defender Series, Belkin WeMo Wireless Charger, and Griffin Technology’s Liberty Series. OtterBox Defender Series The OtterBox Defender Series is a great option for those who want a durable phone case. It offers protection from scratches, drops, and other damage....