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Apple releases developer beta 2 for visionOS 26

Alongside the new macOS 26 developer beta 2, Apple has also pushed out the second developer beta of visionOS 26, and the rest of its operating systems. The build number for today’s visionOS 26 beta 2 release is 23M5279f. As announced on WWDC25, visionOS 26 brings spatial widgets, a much-improved Personas feature, support for 180-degree and 360-degree videos from action cams like Insta360 and GoPro, and PSVR 2 controllers. It also features a new, Jupiter immersive environment, as well as suppo

Best early Prime Day Nintendo Switch deals: My 17 favorite sales live now

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Problems with the touchpad on your Windows laptop? Here's how to fix them

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Minimal Boolean Formulas

Minimal Boolean Formulas Posted on Wednesday, May 18, 2011. 28. That's the minimum number of AND or OR operators you need in order to write any Boolean function of five variables. Alex Healy and I computed that in April 2010. Until then, I believe no one had ever known that little fact. This post describes how we computed it and how we almost got scooped by Knuth's Volume 4A which considers the problem for AND, OR, and XOR. A Naive Brute Force Approach Any Boolean function of two variables ca

This WiFi 6 Router Covers 6,500 Sq.Ft. and Is Now at Its Lowest Price with 10,000 Five-Star Reviews

Low WiFi in a large house can be quite frustrating, particularly when your ISP router is not powerful enough to cover all parts of it. Instead of relying on an average box that has a tendency of creating dead spots and lagging connections, it is worth investing in a more powerful system from a trusted brand like TP-Link. One of their best-selling devices, the 3-pack TP-Link Deco AX3000 WiFi 6 mesh system (deco x55) is currently selling at an all-time low price of $149, down from $199 previously

Jony Ive and Sam Altman’s AI Gadget Won’t Be ChatGPT in Your Ears

Over the weekend, OpenAI removed all promo materials related to its $6.5 billion buddy-buddy partnership with Apple design legend Jony Ive and their still unannounced AI-centric device. This wasn’t a falling out between the two titans in tech, but rather the result of something altogether stranger. The nixed webpages and videos are due to a trademark lawsuit filed by a separate startup, iyO, which is seemingly miffed about the companies names being a single letter apart. On July 20, California

Topics: device io ive iyo openai

Over a million people now have access to the gen-AI powered Alexa+

More invites to Amazon’s upgraded digital assistant, Alexa+, powered by generative AI, have been steadily rolling out. The service, first announced in February, now reaches over a million users, Amazon confirmed to TechCrunch on Monday. However, Alexa+ is not yet publicly available. Instead, Amazon has been working through its waitlist, sending out invites to those customers who originally signed up to test the service when it became available. Over the past several weeks, many people have shar

US House reportedly bans WhatsApp on government devices

US congressional staffers have reportedly been told that they're no longer allowed to use WhatsApp on government devices. The House of Representatives' chief administrative officer (CAO) is said to have informed workers on Monday that the app — including the mobile, desktop and web-based versions — is not permitted on House-managed devices. "The Office of Cybersecurity has deemed WhatsApp a high risk to users due to the lack of transparency in how it protects user data, absence of stored data e

How I use VirtualBox to run any OS on my Mac - including Linux

Jack Wallen / Elyse Betters Picaro / ZDNET I depend on virtual machines. With them, I can easily use and review any Linux distribution on the market. I can also deploy various services on my network. For example, I have an instance of InvoicePlane that runs as a virtual machine (and I use daily to bill clients). I've used virtual machines for all sorts of things, and they have made my life considerably better. One of the tools I use to run virtual machines is VirtualBox. This application makes

I used Google's Flow AI to create my own videos with sound and dialogue - Here's how it went

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

5 Chromecast features that maximize your TV's potential (and a smart home hack)

Kerry Wan/ZDNET Since 2014, Google's Chromecast has been an affordable means for helping viewers turn their older model TVs into smart TVs, allowing them to stream content from their phones, tablets, and computers to a bigger screen. Also: Is your Roku TV spying on you? Probably, but here's how to put an end to it Alas, the era of the Chromecast has come to an end. Google is replacing it with the Google TV Streamer, promising a faster processor, Thread and Matter integration, and the ability

Best Internet Providers in Asheville, North Carolina

What is the best internet provider in Asheville, North Carolina? AT&T Fiber is CNET’s top pick for internet in Asheville thanks to its high-speed fiber plans, symmetrical upload and download speeds and strong overall value. Plans start at $55 per month and scale up to $245 for the blazing-fast 5,000Mbps tier. If AT&T Fiber is available at your address, it’s the best option for speed and performance. If AT&T Fiber isn't available in your area, Spectrum is a dependable backup, with wide coverage

Tesla's Robotaxi Service Hits the Road in Austin, With Riders Sharing Their Experiences

Table of Contents Tesla's Robotaxi Service Hits the Road in Austin, With Riders Sharing Their Experiences Tesla's robotaxi service kicked off in Austin, Texas, on Sunday, with the cars picking up paying passengers without a driver behind the wheel for the first time. "The @Tesla_AI robotaxi launch begins in Austin this afternoon with customers paying a $4.20 flat fee!" Tesla CEO Elon Musk posted to X on Sunday. Earlier this month, Musk had said Tesla's robotaxi service would "tentatively" laun

Best Internet Providers in New York, New York

If you’re living in the city that never sleeps, you’ll need an internet connection that's both fast and reliable. New York has several internet service providers, but not all are worth your money. What is the best internet provider in New York? After hours of research and testing, Verizon Fios is CNET's recommendation for the best internet service provider for most New Yorkers thanks to its fast, symmetrical fiber-optic speeds and competitive pricing. New York City also boasts a variety of oth

Tesla launches robotaxi service in Austin

Tesla’s robotaxi service, touted by Elon Musk as the future of his flagging electric-car maker, launched in the company’s home city of Austin, Texas, on Sunday with about 10 vehicles and a human safety driver on board amid regulatory scrutiny of its self-driving technology. Shares in Tesla have risen about 50 percent from this year’s low in early April, with investors hopeful the autonomous ride-hailing service will help revive a company that has suffered declining sales and a consumer backlash

Canada says Salt Typhoon hacked telecom firm via Cisco flaw

The Canadian Centre for Cyber Security and the FBI confirm that the Chinese state-sponsored 'Salt Typhoon' hacking group is also targeting Canadian telecommunication firms, breaching a telecom provider in February. During the February 2025 incident, Salt Typhoon exploited the CVE-2023-20198 flaw, a critical Cisco IOS XE vulnerability allowing remote, unauthenticated attackers to create arbitrary accounts and gain admin-level privileges. The flaw was first disclosed in October 2023, when it was

T-Mobile will give you a iPhone 16 Pro on them, no trade in required - here's how

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

This blood pressure monitor connects to an app, and it's 40% off

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Best early Prime Day PC gaming deals: My 30 favorite sales live now

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Here’s Why Jony Ive and OpenAI Pulled All the Promos for Their AI Doohickey

Over the weekend, OpenAI removed all promo materials related to its $6.5 billion buddy-buddy partnership with Apple design legend Jony Ive and their still unannounced AI-centric device. This wasn’t a falling out between the two titans in tech, but rather the result of something altogether stranger. The nixed webpages and videos are due to a trademark lawsuit filed by a separate startup, iyO, which is seemingly miffed about the companies names being a single letter apart. On July 20, California

Topics: device io ive iyo openai

This Magnetic 10000mAh Power Bank Is 88% Off, Amazon Holds a Final Clearance Sale

Power banks are a great method of keeping your devices charged on the go, but they typically come with the hassle of cables which can be a pain and a drag. The ultimate luxury is to have a power bank that is Magsafe compliant so that you can wirelessly charge your devices without having to use cables. That is exactly what this magnetic portable charger does—and it is currently on sale for a very reasonable price. It also has two built-in cables, a USB-A and a USB-C ports so that you can charge

Best Internet Providers in Long Beach, California

What is the best internet provider in Long Beach? Frontier Fiber is CNET's top pick of the best internet providers in Long Beach, California. It's our top recommendation because it offers fast, symmetrical speeds, unlimited data and competitive pricing. Plans start at $30 monthly and go up to $110 monthly for the 7-gig plan. If you need alternatives, Spectrum is also an excellent option and has the same starting price, with coverage across most of Long Beach. Just be prepared for price increase

Tesla’s Robotaxi Service Hits the Road in Texas

After nearly a decade of waiting, Tesla has launched a limited self-driving car service in the Austin, Texas, area. Company executives, including Musk, have said the autonomous vehicle technology debuting today is critical to Tesla’s future. The limited service, which for now is open only to early users invited by Tesla, includes some 20 2025 Model Y sedans available for rides through a Tesla-made app between 6 a.m and midnight. Terms of service posted on X by invited riders indicate that the s

Klarna enters US telecom market with unlimited 5G mobile plan

What just happened? Klarna, the Swedish fintech known for its buy-now-pay-later services, is entering the US telecom market with its own unlimited 5G mobile plan. The rollout, expected in the coming weeks, puts Klarna alongside a growing number of fintech companies using mobile services to diversify their offerings and deepen their relationships with consumers. Klarna's new mobile plan costs $40 per month and offers unlimited 5G data, talk, and text on AT&T's nationwide network. Customers can s

Tesla stock pops 10% as Musk touts 'successful' robotaxi Austin launch

A Tesla Inc. robotaxi on Oltorf Street in Austin, Texas, US, on Sunday, June 22, 2025. T Tesla 's driverless robotaxi finally hit the road this weekend, sending shares of the electric vehicle maker up 10% on Monday. The EV giant debuted autonomous rides in Austin, Texas, on Sunday, opening the service to a limited number of riders by invitation only. CEO Elon Musk said in a post on social media platform X that customers were charged a flat fee of $4.20. "Super congratulations to the @Tesla_AI

Three months of Audible is free for Amazon Prime members right now - here's how

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Best early Prime Day security camera deals: My 8 favorite sales live now

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

I'm beating the heat and taking these 5 gadgets to the pool this summer

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Best early Prime Day PlayStation 5 deals: My 31 favorite sales live now

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or