Author: The Tech Guy
The OG cryptocurrency Bitcoin is having a horrible month. The token has wiped out hundreds of billions of dollars in total market value, dropping below $92,000 for the first time since mid-April. That’s despite soaring to an all-time high of over $126,000 a mere six weeks ago. It’s been a bruising couple of weeks — and nobody is entirely clear on why. Even Bloomberg admitted that “Bitcoin has fallen fast, hard, and with no clear trigger.” One prevailing theory is economic uncertainty over dwindling hope that the US Federal Reserve will lower interest rates next month. A lower rate usually…
Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you’re buying the best. Find out more about how we test. As a press delegate at London Film Festival, your watchlist usually passes double figures – but after two weeks, the movie I’m still thinking about is Train Dreams. In all honesty, there’s not a higher compliment you can give a film, especially one that most people haven’t seen yet.In an age where we want everything in an instant (including answers to the questions movies ask of us), it’s a…
If you’ve come across this unusually large file called ExtensionActivityEdge while checking storage usage on your system, you’re not alone. Many users have reported that the ExtensionActivityEdge file unexpectedly grows and consumes several gigabytes of disk space. In this post, we’ll explain what the ExtensionActivityEdge file is, why it takes up so much space, and […] This article What is ExtensionActivityEdge file? Taking a lot of space! first appeared on TheWindowsClub.com.
For years, the main point of my base iPhone reviews has been that it’s a solid, all-around phone that’s perfect for the average smartphone user, with one key missing feature that’s difficult to excuse, any way you look at it — 120Hz ProMotion. While a higher refresh rate display is the type of feature not everyone notices immediately, once you’ve used a device with a silky smooth screen, it’s nearly impossible to go back. Add in the fact that most Android devices, including even those on the entry-level side, feature at least a 90Hz display, and Apple locking ProMotion to…
AI engineers often chase performance by scaling up LLM parameters and data, but the trend toward smaller, more efficient, and better-focused models has accelerated. The Phi-4 fine-tuning methodology is the cleanest public example of a training approach that smaller enterprise teams can copy. It shows how a carefully chosen dataset and fine-tuning strategy can make a 14B model compete with much larger ones.The Phi-4 model was trained on just 1.4 million carefully chosen prompt-response pairs. Instead of brute force, the Microsoft Phi-4 research team focused on “teachable” examples at the edge of the model’s abilities and rigorous data curation. The Phi-4 reasoning…
Menlo Park, California, USA, November 17th, 2025, CyberNewsWire AccuKnox, a global leader in Zero Trust Cloud-Native Application Protection Platforms (CNAPP), today announced its distributor partnership with Frentree, a leading cybersecurity solutions provider in South Korea. The collaboration aims to strengthen cloud, container, and AI workload security for enterprises across the region by combining Frentree’s strong market presence with AccuKnox’s advanced Zero Trust security capabilities. The partnership was finalized after detailed technical and strategic discussions, during which Frentree expressed strong confidence in AccuKnox’s architecture, runtime protection depth, and alignment with Korean enterprise security needs. Frentree’s Decision to Partner with AccuKnox As…
Streaming fans and gamers just got a huge win, as the Fire TV Stick 4K Plus has dropped to half price, offering premium 4K streaming and cloud gaming for a serious discount. The Fire TV Stick 4K Plus is now available for $24.99, down from its usual $49.99, giving you a full 50% saving on one of Amazon’s most powerful streaming sticks. Amazon recently refreshed the branding, and what was previously the Fire TV Stick 4K is now simply the Fire TV Stick 4K Plus. Fire TV Stick 4K Plus deal with 50% off The Fire TV Stick 4K Plus…
Independent film fans unite! One of the better movie theater-going experiences one can have is heading to an indie film house and seeing a movie not many people are going to see at the same time as you. You go to an independent film to be impressed with the story and the acting rather than the overall spectacle of going to a film. Independent films are not always the easiest to track down, unless you make trips to an independent movie theater or attend a film festival. Ever since streaming services became a bigger part of the culture, the reach…
Every time a new tool comes along, people worry it will ruin us.The printing press would corrupt faith, the calculator would kill math skills, and email was supposed to wreck productivity.Now it’s AI’s turn. The pattern is familiar. It starts with a mix of hype, fear, and confusion. You may like Brennan LodgeSocial Links NavigationFractional CISO at DeepTempo and founder/CEO of BLodgic Inc.Today, leaders and employees alike question whether AI is truly necessary or if it risks more than it rewards.Fast on the heels of investment, skepticism often follows, although 76% of enterprises are exploring GenAI for innovation, only about…
About the size of a full-size pickup truck, a newly launched satellite by NASA and its partners will provide ocean and atmospheric information to improve hurricane forecasts, help protect infrastructure, and benefit commercial activities, such as shipping. The Sentinel-6B satellite lifted off aboard a SpaceX Falcon 9 rocket from Launch Complex 4 East at Vandenberg Space Force Base in central California at 9:21 p.m. PST on Nov. 16. Contact between the satellite and a ground station in northern Canada occurred about 1 hour and 30 minutes later at 10:54 p.m. All systems are functioning normally. “Understanding tidal patterns down to…