When you connect an iPhone to a wi-fi network, the iPhone remembers that network and will automatically attempt to connect to it in the future. This is a great feature for wi-fi networks you trust and use frequently. But mistakes happen. If you connect to the wrong network at a coffee shop, your iPhone will automatically attempt to join that network every time you visit the coffee shop in the future. And if the password for a known network changes, your iPhone might have trouble connecting to it.

What's the solution? Telling your iPhone to forget the wi-fi network. Forgetting a network will remove the network's password and prevent your iPhone from joining it automatically in the future.

Here's how to tell your iPhone to forget a wireless network:

1. From the home screen, tap Settings.
   
   
2. Tap Wi-Fi. The window shown below appears.
   
   
3. Locate the wireless network you want the iPhone to forget, and then tap the blue arrow next to the network name. The window shown below appears.
   
   
4. Tap Forget this Network. The iPhone will forget the wireless network.

You have successfully told your iPhone to forget the wi-fi network. The iPhone will not attempt to connect to the network in the future. And if the network required a password, that password has been forgotten.

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Meet Your Macinstructor

Matt Cone, the author of Master Your Mac, has been a Mac user for over 20 years. A former ghost writer for some of Apple's most notable instructors, Cone founded Macinstruct in 1999, a site with OS X tutorials that boasts hundreds of thousands of unique visitors per month. You can email him at: matt@macinstruct.com.

15% off selected (looks like most) Ubiquiti products as part of early Black Friday deals.

Highlighted in the promo email:

• Ubiquiti UniFi Dream Router - All-in-one WiFi 6 router USG 2x PoE Output - $390.15
• Ubiquiti UniFi G5 Turret Ultra Tamper-resistant IK04 IP66 Weatherproof 2K HD PoE Camera - $168.30
• Ubiquiti UniFi U6+ WiFi 6 Dual-Band 2x2 Access Point (No PoE Injector) - $147.9
• Ubiquiti UDM SE Dream Machine Special Edition 8x Gbe PoE RJ45 Ports 3.5inch HDD Bay - $798.15
• Ubiquiti UniFi Protect G4 Doorbell Pro PoE Kit with Chime - $632.40
• Ubiquiti UniFi WiFi 7 U7-Pro Access Point 9.3 Gbps Over-the-air Speed PoE+ Powered - $271.15

I've been eyeing these for a while. Not an all-time low (which was $349 back in Sep 2023) however this is the lowest it's been in a year.

Unsure if these will get even cheaper during Black Friday deals, but personally I'm in no rush and I'll probably wait it out and see before pulling the trigger. Great price for those who want to grab a pair now.

The Technics AZ80s are pretty underrated IMO - been watching many "middle end" earbud reviews (the real top of the line stuff is in a whole other league) and these are very competitive against all the other big name earbuds out there (Bose QC2, Sony XM5, Jabra Elite, Nothing Ear, AirPods Pro if you are on iOS, etc.).

This 9" wireless car display comes with Apple CarPlay and Android Auto compatibility for $94.97 (reg. $179) through November 17.

As of Nov. 13, get an Xbox wireless controller in Velocity Green at QVC for $34.99. That's $30 off.

Having a bit of a problem with my laptop lately, and thought I’d write up the problem in case it’s affecting anyone else:

So my MacBook Air (mid-2009, OS X 10.8.3) When my computer wakes from sleep, it doesn’t immediately reconnect to my wireless network. What’s more, if I open up the wireless menu in OS X’s menu bar, it doesn’t show any networks nearby. Zip. Zero. Zilch. It’ll scan for new networks repeatedly, but won’t see a single one.

But here’s where this gets really, really annoying: if I open the Network panel in System Preferences, all nearby networks are immediately visible without delay.

Given the weird inconsistency between the two menus, and that I can reproduce this issue consistently, I figure this is a bug: either with 10.8.3, or with my aging little laptop. Either way, I’d love to fix it. So if you’ve come across this problem and know how a workaround, suggestions via email or Twitter would be most welcome.

Update: Charles Gaudette suggested on Twitter that it might be a couple , and pointed me toward a page showing how to clear out corrupted plist files. Deleting the com.apple.network.identification.plist and com.apple.airport.preferences.plist files seems to have done the trick—thanks, Charles! And thanks to everyone else who wrote in or twittered suggestions at me.

(EMAILWIRE.COM, November 01, 2024 ) The Europe Wireless Headphones market is experiencing substantial growth, driven by rising consumer preference for high-quality audio and seamless mobility. With advancements in noise-canceling technology, battery life, and Bluetooth connectivity, wireless headphones...

Published at LXer: The Pimoroni Pico Plus 2 W is an upgraded version of the RP2350 microcontroller, offering more memory and wireless connectivity while keeping the compact form factor of the...

I like the convenience of a charger for my phone in my car or by my desk at the office. The constant plugging and unplugging a micro-usb cord is a bit harsh though, a least from a first world problem perspective. I ran across a post on the XDA-Developers forum that described modding a Wireless Charger […]

Looking for a secure, random WEP/WPA passkey generator? Check out Entropy. It’s like Make-A-Pass for wireless.

Brother HL-2270DW Compact Laser Printer with Wireless Networking and Duplex Review

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Wireless Fix could be the solution to your MacBook wireless problems including the MacBook Air for 2013.

Does your wireless connection drop after a few minutes of use?
Does it take a long time to connect?
Does it take a long time to switch between wireless networks?

15% off

Free Standard Shipping with any Wireless Phone Order. # Expiration: 12-31-2024

(Telecompaper) Videotron has added 28 more international destinations to its Canada-International wireless plan...

The Beats Solo 4 features enhanced sound quality, up to 40 hours of battery life, and seamless Apple device integration. These on-ear headphones combine style with premium audio performance in a striking Cloud Pink finish. Reasons to Buy What Makes It Stand Out The Solo 4 improves upon its predecessor with enhanced audio quality and stronger build […]

SHARGE has introduced the ICEMAG 2 MagSafe power bank (soon available here). It includes a new active cooling system (a fan) and an aluminum backplate to support effective heat management and maintain charging performance. It supports 15W Qi2 wireless charging, aimed at delivering faster speeds compared to traditional MagSafe batteries and improving on the previous ICEMAG model. Visually, the ICEMAG 2 features a transparent design with RGB lighting for added aesthetic appeal. The power bank also includes a foldable kickstand, allowing for hands-free use and adjustable viewing angles. In terms of functionality, the ICEMAG 2 offers 30W two-way USB-C charging,… [Continue Reading]

TCP BBR is one of the most powerful congestion control algorithms. In this article, we provide a comprehensive review of BBR analysis, expanding on existing knowledge across various fronts. Utilising ns3 simulations, we evaluate BBR's performance under diverse conditions, generating graphical representations. Our findings reveal flaws in the probe's RTT phase duration estimation and unequal bandwidth sharing between BBR and CUBIC protocols. Specifically, we demonstrated that the probe's RTT phase duration estimation algorithm is flawed and that BBR and CUBIC generally do not share bandwidth equally. Towards the end of the article, we propose a new improved version of TCP BBR which minimises these problems of inequity in bandwidth sharing and corrects the inaccuracies of the two key parameters RTprop and cwnd. Consequently, the BBR' protocol maintains very good fairness with the Cubic protocol, with an index that is almost equal to 0.98, and an equity index over 0.95.

Aim/Purpose: To prepare students with both theoretical knowledge and practical skills in the field of wireless communications. Background: Teaching wireless communications and networking is not an easy task because it involves broad subjects and abstract content. Methodology: A pedagogical method that combined lectures, labs, assignments, exams, and readings was applied in a course of wireless communications. Contribution: Five wireless networking labs, related to wireless local networks, wireless security, and wireless sensor networks, were developed for students to complete all of the required hands-on lab activities. Findings: Both development and implementation of the labs achieved a successful outcome and provided students with a very effective learning experience. Students expressed that they had a better understanding of different wireless network technologies after finishing the labs. Recommendations for Practitioners: Detailed instructional lab manuals should be developed so that students can carry out hands-on activities in a step-by-step fashion. Recommendation for Researchers: Hands-on lab exercises can not only help students understand the abstract technical terms in a meaningful way, but also provide them with hands-on learning experience in terms of wireless network configuration, implementation, and evaluation. Impact on Society: With the help of a wireless network simulator, students have successfully enhanced their practical skills and it would benefit them should they decide to pursue a career in wireless network design or implementation. Future Research: Continuous revision of the labs will be made according to the feedback from students. Based on the experience, more wireless networking labs and network issues could be studied in the future.

Conventional intelligent traffic congestion discrimination methods mainly use GPS terminals to collect traffic congestion data, which is vulnerable to the influence of vehicle time distribution, resulting in poor final discrimination effect. Necessary to design a new intelligent traffic congestion discrimination method based on wireless sensor network front-end data collection. That is to use the front-end data acquisition technology of wireless sensor network to generate a front-end data acquisition platform to obtain intelligent traffic congestion data, and then design an intelligent traffic congestion discrimination algorithm based on traffic congestion rules so as to achieve intelligent traffic congestion discrimination. The experimental results show that the intelligent traffic congestion discrimination method designed based on the front-end data collection of wireless sensor network has good discrimination effect, the obtained discrimination data is more accurate, effective and has certain application value, which has made certain contributions to reducing the frequency of urban traffic accidents.

Surge in usage is attributed to the growing adoption of 5G devices and FWA broadband services

Powered by DECT7 wireless technology, the Apex 3-Series Wireless Headset with Advanced Hearing Protection connects team members in full-duplex conversation, similar to a conference call.

Whether used for industrial hygiene, leak detection or hazmat response, the MiniRAE 3000 + delivers one of the most advanced VOC monitoring capabilities.

The Israel Nature & Parks Authority (INPA) is using PowerG™ technology from Visonic Ltd., Tel-Aviv, Israel, a developer and manufacturer of wireless home security and safety systems and components, to enable research that will help protect the griffon vulture population in Israel.

After experiencing an increase in crime, The University of the West Indies (UWI), St. Augustine, Trinidad, home to more than 39,000 grad and undergrad students, was in the market for a professional grade CCTV surveillance system to improve the security of its students and assets.

The XTLplus Classic Package includes a 7-inch Touchscreen Keypad, 3 door/window contacts, a motion detector and siren. Additionally, the XTLplus Premium Package also includes a video doorbell.

Watertown, SD — A new video from the National Association of Tower Erectors reinforces the importance of hazard awareness for technicians who work on wireless rooftop sites.

Wireless access control solutions offer ease of installation, increased flexibility, scalability and cost effectiveness to end-user installations.

ASSA ABLOY Opening Solutions has completed the integration of their Aperio wireless lock technology with Verkada’s Command cloud-based management platform.

How do you implement a sensor-based IIoT system that can fulfill your needs now and into the future?

According to Al Arabiya, frequent use of wireless headphones may lead to oncology. Prolonged use of Bluetooth headphones increases the risk of developing tumors in the body and may also contribute to miscarriages in women. In this regard, experts recommend limiting the use of wireless headphones while exercising, watching TV, and in other situations. However, it is worth noting that specialists also emphasized that smartphones and X-ray radiation can cause greater harm to the human body.

Russian engineers developed a wireless headphone jammer that is going to be put to the test at railway crossings. Students from the Institute of Radio Engineering Systems and Control of Southern Federal University developed a jamming device that turns off wireless headphones at railway tracks. The micro-controller of the device detects the Bluetooth signal from the headphones in its range and reboots the 2.4 GHz frequency on which Bluetooth and Wi-Fi operate. This causes the sound in the headphones to disappear, and the person will be able to hear the train or the alarm at the crossing.

Catawba County has been awarded one of only two grants presented across the nation, by Motorola and the National Association of Counties (NACo), to local governments that suggested innovative solutions to improve operations within their respective counties. The $30,000 grant will fund the wireless broadband internet capacity needed at Catawba County�s EcoComplex to allow for real-time monitoring between EcoComplex laboratories, universities and businesses.

Ross SysCon Control Panels are now offered with wireless connection allowing users to access the PLC system using tablets, laptops and smartphones via Ethernet, WLAN or Bluetooth.