Wi-Fi
Ongoing coverage on Wi-Fi.
Latest coverage
What is a dual-band router and why is it important for good Wi-Fi?
A dual-band router utilizes two or more frequency bands to broadcast Wi-Fi signals, enhancing network performance and stability. Understanding its function is important for optimizing home Wi-Fi connectivity.
Does turning off Bluetooth actually make Wi-Fi better?
This article discusses whether disabling Bluetooth connectivity can lead to improved Wi-Fi performance. It explores the potential for interference between the two wireless technologies.
Bluetooth or Wi-Fi: How does wireless CarPlay connect?
CarPlay utilizes both Bluetooth and Wi-Fi for its wireless connection, employing each technology at different stages of operation. This article clarifies how these two wireless protocols work together to enable CarPlay functionality.
197 people, no cameras: German researchers ID strangers using nothing but everyday WiFi
Researchers at the Karlsruhe Institute of Technology have developed a method to identify individuals using only everyday WiFi signals, without cameras or personal devices. This technology, which analyzes beamforming feedback information (BFI), can recognize people with nearly 100% accuracy by treating WiFi routers as potential surveillance tools. The researchers advocate for incorporating privacy safeguards into the upcoming IEEE 802.11bf WiFi standard to address the risks to fundamental rights.
Rogue Wi-Fi Network Onboard Delta Flight 591 Points to Departing DEF CON Attendees
Delta Flight 591 experienced a 30-minute Wi-Fi outage due to an unauthorized "evil twin" network set up by passengers attending a cybersecurity conference. The fake "Delta WiFi Fast" hotspot was designed to harvest credentials. Delta confirmed the incident, stating flight safety was never compromised, and the FBI is reviewing the matter.
What are the differences between Bluetooth, Wi-Fi and 2.4G wireless devices?
This article explains the differences between various wireless connectivity technologies, including Bluetooth, Wi-Fi, and 2.4G wireless devices. It aims to clarify how these different methods of wireless communication function and what distinguishes them from one another.
Why does wireless Android Auto use both Bluetooth and Wi-Fi?
Wireless Android Auto utilizes both Bluetooth and Wi-Fi to establish a connection. Bluetooth is used for initial pairing and audio streaming, while Wi-Fi handles the high-bandwidth data transfer required for screen mirroring and app functionality.
Valve updates SteamOS to improve your WiFi download speeds, and it's available on Steam Deck with a couple of caveats
Valve has released SteamOS version 3.8.14, which addresses an issue that limited WiFi download speeds on devices connected to routers that incorrectly advertise their MCS requirements. A beta version, 3.8.22, is available for Steam Deck owners through the Beta and Preview channels.
How to get wired internet without running ethernet cables
This article explores methods for achieving wired internet performance without the need to run traditional Ethernet cables. It highlights advancements in adapters that offer a viable alternative to Wi-Fi for improved connectivity.
Sunday Safety Dance
New research indicates that ordinary WiFi signals can be used to identify individuals with near-perfect accuracy. This technology leverages the unique way people interact with and reflect WiFi signals to create a recognizable pattern.
Turns out the OG Xbox has a hidden USB port, and it will help add wireless controllers, Wi-Fi, and more to the retro…
A hidden USB port on the original Xbox has been uncovered and utilized for hardware modifications, enabling features like wireless controllers and Wi-Fi. Developer Dustin Holden detailed a five-year project to overcome technical hurdles, including overcurrent issues and software patches, to bring these enhancements to the retro console. An add-on called Project Stellar+ is now available for backorder, priced at $100.
Sonos Play review: The company's best portable speaker so far
The Sonos Play is a new portable speaker that aims to reset the company's reputation after recent app issues and product cancellations. Positioned between the Move 2 and Roam 2, the $299 Play offers impressive sound quality, versatility with Wi-Fi, AirPlay 2, Spotify Connect, Bluetooth, and line-in capabilities, along with IP67 water and dust resistance. It boasts up to 24 hours of battery life and is considered a smart and versatile addition to Sonos's lineup, making it a strong contender for most users seeking a portable audio solution.