PC Brokers

09/28/2026

https://www.bleepingcomputer.com/news/microsoft/microsoft-365-kb5002907-update-paused-after-office-license-deactivations/

Microsoft has paused the rollout of the KB5002907 Microsoft 365 update after users report that it deactivated, or in some cases completely removed, perpetual Office 2016 and Office 2019 installations.

09/25/2026

https://videocardz.com/newz/rtx-5090-12v-2x6-connector-reaches-91-7c-with-dlss-5-16-pin-input-peaks-at-647w

RTX 5090 power increased to nearly 600W on average with DLSS 5. Its 16-pin connector reached 91.7°C while the RTX 5080 stayed below 53°C.

09/24/2026

https://www.tweaktown.com/news/113728/aftershocks-dollars14200-cherry-bloom-gaming-pc-uses-titanium-flowers-that-bloom-with-heat/index.html

The 70 handcrafted cherry blossoms are made from heat-reactive titanium alloy and require no motors, electricity, or RGB lighting at all.

09/15/2026

https://www.facebook.com/share/p/1FNhTtCfrz/

Your motherboard's audio chip might have a headphone amplifier in it, and it's set for the wrong headphones. | Read more! ⬇️

09/14/2026

https://www.facebook.com/share/r/1C1KR5xuRP/

09/07/2026

08/26/2026

https://www.facebook.com/share/p/1CPjD6PXne/

PS/2 ports were replaced by USB decades ago, but not in every single aspect | ICYMI, read more. ⬇️

08/24/2026

https://www.facebook.com/share/p/1DWn4tXGcN/

Meet the Seasonic PRIME ENTERPRISE power supply with the highest ever 80 PLUS efficiency rating.

08/20/2026

https://www.slashgear.com/2234265/death-of-windows-10-has-consigned-400-million-pcs-to-the-e-waste-graveyard/

Why are 400 million PCs now considered e-waste? We explain the Windows 10 end of life, Windows 11 TPM 2.0 requirements, and your OS upgrade options.

08/05/2026

https://www.facebook.com/share/p/164apLA6tna/

Researchers from Northwestern University have achieved the first real-world demonstration of quantum entanglement over an active commercial fiber-optic network, marking a major milestone toward building a practical quantum internet. Instead of using a dedicated laboratory fiber, the team successfully transmitted quantum signals through the same telecom cable that simultaneously carried normal internet traffic.

Quantum communication relies on entanglement, a phenomenon in which two particles remain linked even when separated by long distances. Because these quantum states are extremely fragile, scientists have long believed they would be disrupted by the noise generated from conventional internet data. The new experiment shows that quantum and classical communications can coexist on the same fiber without interfering with each other.

To make this possible, the researchers carefully selected wavelengths where quantum photons experience minimal interference from high-speed internet traffic. They also developed filtering and routing techniques that protected the delicate quantum signals while allowing ordinary data to flow uninterrupted through the network.

The breakthrough could significantly reduce the cost of deploying a future quantum internet. Instead of building entirely new fiber-optic infrastructure, quantum communication systems may be added to existing telecommunications networks, making large-scale deployment faster and more economical.

A future quantum internet would enable capabilities beyond today's internet, including virtually unbreakable quantum encryption, secure communication between quantum computers, distributed quantum computing, and highly precise synchronization for scientific instruments and advanced sensors. These technologies could benefit cybersecurity, finance, healthcare, defense, and scientific research.

Although this demonstration represents a major step forward, researchers emphasize that a global quantum internet is still years away. Important challenges remain, including extending communication distances, developing scalable quantum repeaters, and integrating large numbers of quantum devices. Nevertheless, the successful operation over a busy real-world telecom network shows that practical quantum networking is moving from laboratory experiments toward real-world deployment.

Sources:
Northwestern University - Illinois