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The Advantages and Disadvantages of Utilizing USB Port Wi-Fi Adapters

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Using a USB Wi-Fi adapter seems like a reasonable choice. These adapters are compact enough to hold in your palm, and setting them up is just as simple as using a USB stick. More significantly, for those on a tight budget, USB Wi-Fi adapters are an affordable component, which cannot be said for most PC hardware. If your desktop lacks integrated wireless capabilities, opting for a USB Wi-Fi adapter is typically the most economical solution. It’s also appropriate if you’re hesitant to install a PCIe Wi-Fi card, which requires some familiarity with motherboard setups. Furthermore, it may be your only option if your motherboard doesn’t have extra PCIe slots, or if they are occupied by components like your GPU or video capture card. However, if you have the option and the funding, why would you not select the superior alternative?

While USB Wi-Fi adapters function adequately, particularly the Wi-Fi 6 and later models, they cannot match the performance levels of a PCIe Wi-Fi card. There are several reasons for this, but it primarily comes down to key factors like thermal throttling and USB bottlenecking, issues that PCIe Wi-Fi cards avoid. Moreover, numerous PCIe Wi-Fi cards include adjustable antennas connected via cables, which can be arranged further from the computer to mitigate wireless interference. Thus, although USB Wi-Fi adapters serve their purpose, they aren’t a practical choice for serious users.

USB port Wi-Fi adapters present too many drawbacks for serious users

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Utilizing a Soundbar Lacking an HDMI ARC Port: Choices and Substitutes

a budget soundbar priced under $200. Nonetheless, it’s frequently advised to connect a soundbar through the TV’s ARC or eARC port, which is part of the High-Definition Multimedia Interface (HDMI) found on the majority of contemporary televisions.

Utilizing an ARC or eARC port offers numerous advantages, including compatibility with high-resolution audio and surround sound formats. But what if your television lacks an ARC or eARC port, or if you intend to connect your soundbar to another device, like your computer? You can still utilize it without the HDMI ARC port, and here’s how you can accomplish that.

Alternative wired connections to HDMI ARC

It’s typical for soundbars to come with several input options to cater to various devices and requirements. For instance, the majority of soundbars include an optical input port, often referred to as Toslink or S/PDIF, which generally serves as your second-best option after HDMI ARC or eARC connections. It’s nearly as straightforward to use, requiring only an optical cable. However, the optical connection does not offer as many features as ARC or its more advanced version, eARC. Similar to HDMI, it transmits a digital signal and supports both stereo and 5.1 surround sound formats such as Dolby Digital, yet it cannot transmit uncompressed surround sound or spatial audio formats like Dolby Atmos and DTS:X.

In addition to the optical audio port, you might find a 3.5mm auxiliary port, red and white RCA plugs, or an RCA-style digital coax.

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Typical Household Products That Could Interfere With Your Wi-Fi Signal

Determining what’s wrong with your home Wi-Fi can be quite aggravating since the indicators are often identical. Video buffering, slow downloads, sudden disconnections—they could signal numerous distinct problems. There may be an outage with your internet service provider, your router could be outdated, or perhaps too many devices are competing for the available bandwidth.

If you’ve dismissed the typical culprits and your Wi-Fi continues to misbehave, the solution is likely right before your eyes. Certain items in your home disrupt wireless signals in ways that often go unnoticed. Some are easy to identify once you know where to look, while others can be quite unexpected.

We will examine the top 10 household items that interfere with your Wi-Fi, beginning with the most frequent offenders and progressing to those you might never suspect. By the conclusion, you’ll understand what is really causing your connectivity problems and what steps you can take to resolve them.

Microwave ovens operate on similar frequencies

Apple Significantly Enhances Fitness+ Service with AI Integration

Apple has revealed that its Fitness+ digital workout platform will extend its presence to over two dozen new locations on December 15, greatly enhancing its international footprint. This growth encompasses nations like Chile, Hong Kong, India, the Netherlands, Singapore, and Taiwan, while Japan is set to join the offerings in early 2026.

To improve accessibility, Apple plans to launch digitally dubbed versions of workouts and meditations in Spanish and German, with Japanese dubbing anticipated in the future. This feature employs a synthesized voice inspired by the actual voices of Fitness+ trainers, enabling users to choose their desired audio language during workouts. New dubbed episodes will be available weekly, alongside the original English versions.

The service is also introducing K-Pop as a music genre for workouts, addressing varied musical tastes. Jay Blahnik, Apple’s VP of Fitness Technologies, highlighted the smooth integration of Fitness+ across Apple devices, offering users real-time metrics and encouragement to maintain a healthier lifestyle.

Despite the expansion, there are indications that the future of Fitness+ is under evaluation at Apple amid organizational changes. In the U.S., Fitness+ is available for $9.99 monthly or $79.99 annually, with Family Sharing options. It is also part of the Apple One Premiere subscription, which combines several Apple services.

Fitness+ is optimized for use with an Apple Watch, enabling users to monitor personal metrics during workouts, although it can also be accessed on iPhone, iPad, and Apple TV 4K. Users can also stream content via AirPlay to compatible devices. For further information, the complete announcement can be found in Apple’s official newsroom.

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iPhone 18 Leak Suggests Face ID Will Shift to Under-Display Configuration Next Year

**Apple’s iPhone 18 Line: The Arrival of Under-Display Face ID**

As the design details for next year’s flagship iPhones are nearing completion, recent leaks indicate that Apple is prepared to launch under-display Face ID technology within the iPhone 18 series. This news has been backed by a post from leaker Smart Pikachu on Weibo, reinforcing earlier speculations about this cutting-edge feature.

### Micro-Transparent Glass Panels

Per the leak, Apple intends to realize under-display Face ID by using “micro-transparent glass panels.” This evolution signifies a notable change in the incorporation of Face ID technology into the device, potentially enabling a more cohesive design devoid of a visible notch or cutout.

While the leak does not clarify which models will include this technology, it is commonly thought that the iPhone 18 Pro, Pro Max, and a foldable variant will feature under-display Face ID. Nonetheless, it is still unclear whether the standard iPhone 18 or the awaited iPhone Air 2 will also gain this enhancement.

### Implications for Design

The embedding of Face ID technology beneath the display could contribute to a reduction in the size of the Dynamic Island, a feature that has been suggested previously. This alteration would not only augment the visual appeal of the devices but also enhance the overall user experience by optimizing screen space.

### Expected Model Launch Timeline

Reports suggest that the iPhone 18 series will initially comprise three models: the premium iPhone 18 Pro, Pro Max, and a foldable option. The standard iPhone 18 and iPhone Air 2 are anticipated to follow several months later, likely in early 2027. This staggered launch timeline may offer Apple extra time to perfect the materials and technology utilized in the forthcoming models.

### Supply Chain Considerations

The postponement of the base models’ launch could also be a calculated strategy to tackle potential supply issues linked to the new materials necessary for under-display Face ID. By spreading out the rollouts, Apple may enhance the chances of widespread integration of this technology throughout the entire iPhone 18 range.

### Conclusion

The rollout of under-display Face ID in the iPhone 18 series represents a remarkable technological leap for Apple, boosting both functionality and aesthetics. As excitement rises for the next generation of iPhones, consumers and tech aficionados are keen to observe how these advancements will influence the future of mobile devices.

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Comparison of Samsung Galaxy Z TriFold and Huawei Mate XTs: Analyzing the Attributes of Two Trifolding Devices

Samsung’s latest Galaxy Z TriFold has arrived, and we are comparing it with Huawei’s second-generation Mate XTs.

Samsung Galaxy Z TriFold:
– **Design**: Trifold configuration featuring dual hinges.
– **Display**: 10-inch primary screen, 6.5-inch outer display.
– **Processor**: Snapdragon 8 Elite.
– **Battery**: 5600mAh, 45W charging capabilities.
– **Durability**: Rated IP48, titanium hinges, Corning Gorilla Glass Ceramic 2.
– **Pros**: Expansive 10-inch display, IP48 certified, robust chipset, safeguarded inner display, triple rear cameras equipped with a 200MP sensor.
– **Cons**: Not designed like a book, bulkier and heavier, limited to 45W charging.

Huawei Mate XTs:
– **Design**: Outward-folding trifold design.
– **Display**: 10.2-inch OLED, accommodates single, dual, and triple-screen configurations.
– **Processor**: Kirin 9020 powered by HarmonyOS.
– **Battery**: 5600mAh, 66W wired and 50W wireless charging options.
– **Pros**: Larger display, lighter weight, leather finish available, stylus compatible, book-style foldable, quicker charging.
– **Cons**: Lacks Google apps, no 5G support, no dust resistance rating, exposed foldable screen.

Pricing and Availability:
– **Samsung Galaxy Z TriFold**: Released in Korea priced at KRW 3,594,000 (~$2,440), with future plans for other markets.
– **Huawei Mate XTs**: Sold in China, starting at 17,999 CNY (~$2,550) for the entry-level model.

Design and Build:
– **Samsung Galaxy Z TriFold**: U-shaped foldable with a distinct cover display, made of high-quality materials, IP48 resistance.
– **Huawei Mate XTs**: Z-shaped foldable, slimmer design, larger footprint, with an exposed screen.

Hardware and Specs:
– **Samsung Galaxy Z TriFold**: Snapdragon 8 Elite, available in 512GB/1TB storage, 16GB RAM, with 45W wired and 15W wireless charging.
– **Huawei Mate XTs**: Kirin 9020, offered in 256GB/512GB/1TB storage options, 16GB RAM, featuring 66W wired and 50W wireless charging.

Cameras:
– **Samsung Galaxy Z TriFold**: 200MP main camera, 10MP telephoto lens, 12MP ultra-wide lens.
– **Huawei Mate XTs**: 50MP main camera, 40MP ultra-wide camera, 12MP periscope telephoto lens.

Conclusion:
Each phone presents distinct features and designs. The Galaxy Z TriFold stands out with its durability and chipset performance, while the Mate XTs provides a larger display and quicker charging. Availability and compatibility in different regions could affect the decision between the two.

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The EU Levies €120 Million Penalty on X for ‘Misleading’ Blue Checks

Europe has made a notable move in enforcing its Digital Services Act (DSA) by levying a €120 million penalty on Elon Musk’s social media platform, X (previously Twitter). This fine represents the first significant financial consequence under the DSA, underscoring the EU’s resolve to regulate digital services and promote transparency and user safety.

The primary concern centers on the blue checkmark, which initially represented verified public figures like journalists, celebrities, and politicians. However, following Musk’s takeover of the platform, the requirements for acquiring this mark have altered. Now, any user who subscribes and submits a profile photo, display name, and phone number is eligible to receive the blue checkmark. The European Commission has labeled this practice misleading, as it leads users to assume accounts are verified without proper identity verification, thereby enabling scams and impersonations.

Moreover, the EU has criticized X’s advertising database for its lack of transparency. The database, designed to reveal information about ad purchasers and the nature of advertisements, did not fulfill the DSA’s transparency standards. Crucial details, such as the identities of ad buyers and the specifics of the ads, were either absent or not readily available.

In addition, researchers attempting to investigate disinformation or abuses of the platform encountered difficulties in accessing essential public data. X’s policies reportedly hindered data scraping and introduced delays, obstructing research initiatives and violating the DSA.

X has been allotted 60 working days to rectify the blue checkmark situation and 90 days to conform to ad transparency and data access guidelines. Should the platform meet these obligations, it may establish a precedent for more transparent and accurate verification methods on social media. Noncompliance could lead to ongoing fines and possible requirements for genuine identity verification instead of simple subscription-based badges. This enforcement action highlights the EU’s commitment to holding digital platforms accountable and safeguarding users from deceptive practices.

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ChatGPT Set for Major GPT-5.2 Enhancement This Week

a “code red” to implement enhancements to ChatGPT so the chatbot can more effectively compete with Google’s Gemini 3 model that was launched last month. Several reports from early last week indicated that Sam Altman sent a code red memo to staff, encouraging them to focus on ChatGPT advancement over other initiatives. The reports mentioned that OpenAI might unveil a new reasoning model as early as this week. On Friday, The Verge highlighted that the significant ChatGPT update anticipated this week is GPT-5.2, with OpenAI designating Tuesday (December 9) as a possible release date for the new model. Evidently, GPT-5.2 is ready to be launched this week in response to Gemini 3. Nonetheless, the release date is not finalized, and OpenAI could delay the unveiling.

In addition, The Information reported last week about a “Garlic” codename for an apparently forthcoming ChatGPT enhancement. Garlic signifies a new framework for ChatGPT and is expected to contend directly with Gemini 3 and Claude Opus 4.5. The report mentioned that Garlic might be officially released as GPT-5.2 or GPT-5.5, with OpenAI aiming for a launch by early 2026.

What will GPT-5.2 deliver for ChatGPT?

Reasons Vizio TVs Are Affordable

now part of Walmart) offers some of the most affordable TVs available, which might lead you to think they are a Chinese brand. Nonetheless, Vizio is an American enterprise, established in the U.S. in October 2002 in Fountain Valley, California. Since its inception, the company’s primary approach has been to provide budget-friendly TVs.

This is why, a few years after its founding, the company earned the title of the king of inexpensive TVs, and for many years, Vizio was the brand that offered the most value compared to its peers. Although it is no longer the leader in the value for money sector, some of the top budget TVs recommended by experts today come from Vizio. No matter the price range the company aims for, its televisions are generally competitive, particularly concerning pricing.

This raises the question: What makes Vizio TVs so affordable? How can it sell its televisions at such low prices compared to well-known brands like Samsung, LG, and Sony, even in the entry-level market? The answer lies in the company’s manufacturing, distribution, and data collection methods.

What makes Vizio TVs affordable?