Saturday, March 18, 2023

Best Prepared Meal Delivery Service for 2023 - CNET

Save time and money and eat healthy while using the best prepared meal delivery service.

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Friday, March 17, 2023

Latest Tech News

Insiders in the Microsoft Windows 11 Release Preview Channel will be treated to a new Windows 11 update that focuses on stability rather than new features, according to an official Windows blog post.

A brand new update for the OS, called Windows 11 Build 22000.1757 (KB5023774), has been shipped out to those in the Release Preview Channel, which consists of a lengthy list of stability improvements. This channel is considered the most stable of the Insider build channels, which then follows why the latest update focuses on bug fixes rather than rolling out brand-new features.

Some of the stability improvements include fixes to various program applications, Notepad, Microsoft PowerPoint, Remote Procedure Call Service, Windows Search, some printers including USB ones, and even Xbox subscribers. It seems this update runs the full gamut of issues and affected software, but then again it’s never a bad thing to be thorough.

If you’re looking for more radical and experimental changes, however, then Microsoft’s brand new Canary Channel might be for you. Recently, Canary has been testing new code that could be the foundation for the upcoming Windows 12 release. And Microsoft has been sending out free flash drives to some testers with what’s very likely to be an early Windows 12 build. There have been plenty of rumors and leaks surrounding the new operating system, which was further exacerbated by Intel leaking the name by accident.

For the full list of updates, be sure to check out the patch notes from Microsoft here

Microsoft pushes down stealth updates too

Microsoft makes plenty of changes to Windows 11 publicly and out in the open, including the introduction of brand-new features to the OS and to the Edge browser. One such feature was the introduction and integration of ChatGTP to the browser, while another will upscale low-resolution videos right in the browser itself.

Lately, Microsoft has been adding in stealth features or making changes to OS settings without telling users upfront. In beta build 2262x, the ‘Recommend’ section in the Start menu was renamed to ‘For you’ but details of this were hidden in testing. The Voice Access commands help page was completely overhauled to actually be functional and presence-sensing privacy settings were added, but none of this was listed in the preview build notes.

Then there was the recent discovery that Windows was stealth-nerfing graphics cards by turning back on a security feature in a recent OS update – even if users previously disabled it. That feature is called VBS (Virtualization Based Security) and it can interfere with GPUs, even the RTX 4090, causing performance and framerate decreases.



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Apple Arcade: Every New Game Arriving in March - CNET

Here's what's coming to Apple Arcade this month.

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Latest Tech News

If you're lucky enough to have the AMD Ryzen 9 7950X, you may have noticed that the normally speedy chip appears to be running at near record-breaking boost speeds. Unfortunately, you aren't actually getting that much performance out of the chip.

The Ryzen 9 7950X is one of the best processors around with a boost clock speed of 5.7GHz, which is already blindingly fast. According to our friends at Tom's Hardware, some users have found however that when their PC running the chip wakes from sleep, the processor's clock speed shoots up to 6.28GHz, which would be absolutely incredible if it were real.

Unfortunately, those near-record-breaking clock speeds are too good to be true. It looks like the AMD chip has been hit with the RTC (Real Time Clock) reporting bug, which makes the chip look like it's running significantly faster than it actually is.

Fortunately, unlike a lot of Windows 11 bugs or major security issues with AMD chips, the RTC bug isn't going to break anything or affect performance in any way as far as anyone can tell, which may be why it's a lingering issue that never quite manages to get ironed out whether it's with the best Intel processors or AMD's.

So about those benchmarks...

One thing about RTC bugs is that benchmarking tools rely on RTC for how they are scoring a given component like a processor or a graphics card. There's nothing wrong with that at all, it's why RTC reporting exists. The problem though is that an RTC bug can throw off benchmark scores in tools like CineBench that users and reviewers alike use to test out a system.

Benchmarking is especially important if you build your own PC, since benchmarking is an important way to tell that your system has been assembled and integrated properly. This most recent RTC reporting bug shows why it's also so important to not rely on a single test to determine how well a system performs.

When I do benchmarks on any component, I make sure to use a variety of tools and usage scenarios to measure how well it performs, specifically because there might be an issue with any given test. While every synthetic processor benchmark will factor in the clock speed given by RTC, a gaming benchmark doesn't factor that in at all, so if a processor is incorrectly reporting a 6.28GHz boost clock, you would expect this to translate into demonstrably higher FPS while gaming at low settings and 1080p resolution when using a powerful graphics card.

If those numbers don't match that expectation, then you have strong evidence that something might be wrong somewhere in how you put everything together. In short, always use a diversity of tests when benchmarking a system. That way, you never have to worry about an RTC bug keeping you from optimizing your build.



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Latest Gadgets News

A parliamentary panel has recommended that the Union Home Ministry may encourage the state governments to identify cyber hotspots in their state and maintain a data profile on the cyber crimes being committed in those hotspots. The Parliamentary Standing Committee on Home Affairs noted that it believed that despite the boom in Internet connectivity in the country, the...

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World Baseball Classic 2023: How to Watch Team USA vs. Venezuela on Saturday From Anywhere - CNET

The USA takes on Venezuela in the WBC quarterfinals with a chance to face Cuba in the semifinals.

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Latest Gadgets News

The government aims to increase electronics manufacturing capability to Rs. 24 lakh crore by 2025-26, which will also help create over 10 lakh jobs, Minister of State for Electronics and IT Rajeev Chandrasekhar said on Friday. Speaking at a function in Bengaluru, the minister said the country is today at an inflection point — the most exciting period in its history...

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Thursday, March 16, 2023

The Best Light Therapy Lamps - CNET

If you suffer from seasonal affective disorder, one of the best light therapy lamps may be helpful.

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The 5 Best Dishwashers of 2023 - CNET

We reviewed the best dishwashers of 2023. From Samsung to Bosch, we've evaluated the top brands on the market to find the best option for your kitchen.

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Latest Gadgets News

The chair of a US House of Representatives panel wants TikTok CEO Shou Zi Chew to address questions next week about the popular Chinese-owned video app's efforts to protect children from inappropriate content and potential exploitation. Chew will be appearing for the first time before Congress when he testifies before the House Energy and Commerce Committee on March ...

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Best VPN for Your Smart TV - CNET

Your smart TV is a vector for data privacy exposure -- but these VPNs can help keep your viewing activity hidden from prying eyes.

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Latest Tech News

Details have emerged about the recent world record achieved by Elmor, a professional overclocker, using Intel’s fastest single-socket processor, the Xeon W9-3495X, running on Maxon’s popular 3D renderer, Cinebench R23, a staple across many workstation PCs

It was cooled down to -92.8 degrees Celsius (-135 degrees Fahrenheit) and boosted to 5.5GHz - across all 56 cores - using liquid nitrogen; a significant increase as its base frequency is 1.7GHz (with the CPU consuming 350W) and a max turbo frequency of 4.8GHz (consuming 420W doing so).

At its peak, the entire workstation drew almost 1.9kW (which is about what a tumble dryer or a hairdryer pulls in) and required a pair of 1.6kW PSUs to feed it; we neither know how much power the CPU drew on its own nor what the components were (which would have allowed us to make a reasonable calculation).

It did hit more than 132,000 points, which was the world record. That exercise, though, as I highlighted in a separate article, is great for the headlines but it doesn’t say much about real life performance especially as it doesn’t provide a clear indication of what the performance of future CPU families will be.

Raw clock speeds tend to be an expensive way - in terms of resources - to reach a certain performance level which explains why even Intel is now resorting to so-called Performance and Efficient cores in its mainstream processors, something that Arm introduced 12 years ago with the big.LITTLE paradigm. 

Extreme cooling is here to stay

As for cooling with liquid nitrogen, while there’s no way this will become mainstream amongst consumers, there’s a huge market for cooling systems and coolants in the data center where hyperscalers spend millions of dollars to move extra heat outside of servers and other infrastructure.

Beyond the usual water cooling solutions popular with gamers and traditional overclockers, companies like Microsoft, Intel and Google are betting big on something called liquid immersion cooling where the server hardware is literally submerged in tanks of non-conductive fluid, in a similar way to how an oil heater works.

Smartphone vendors have also found innovative ways to dissipate heat in an economical and efficient way (remember that they can’t afford fans). Solutions like vapor cooling systems cannot unfortunately be scaled out for systems that require more heat to be evacuated.

Via Tomshardware and HardwareLuxx 



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Wednesday, March 15, 2023

Best PlayStation Deals: Save on Games, Headsets, Refurb Consoles and More - CNET

Expanding your gaming setup has never been easier with these deals on PlayStation accessories.

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Best iPad Deals: Save $99 on Latest iPad Air or iPad Mini and More - CNET

There are plenty of great deals on Apple's current-gen iPad models.

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Try DuckDuckGo's New AI Feature, DuckAssist, Now for Free - CNET

DuckAssist isn't a chatbot, so you shouldn't get weird responses like you can with some other AI tools.

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Don't 'Phub' Your Family and Friends Over the Holidays. Make One Small Change to Your Phone Etiquette

Keeping your phone face down on the table can keep you more present and less distracted. from CNET https://ift.tt/7QniOow