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How to Upgrade Ubuntu 22.04 to 24.04 LTS: A Complete Guide

nixCraft - 2 hours 18 min ago
Ubuntu 24.04 LTS (Noble Numbat) was launched on April 25th, 2024. This new version will be supported for five years until June 2029. The armhf architecture now provides support for the Year 2038 problem. The upgrades include significant updates to core packages like Linux kernel, systemd, Netplan, toolchain upgrades for better development support, enhanced security measures, and performance optimizations. It also has an updated GNOME desktop environment and other default applications. Let us see how to upgrade Ubuntu 22.04 LTS to Ubuntu 24.04 LTS using the CLI over ssh-based session. Love this? sudo share_on: Twitter - Facebook - LinkedIn - Whatsapp - Reddit The post How to Upgrade Ubuntu 22.04 to 24.04 LTS: A Complete Guide appeared first on nixCraft. 2024-04-26T08:33:21Z 2024-04-26T08:33:21Z Vivek Gite

How to configure AWS SES with Postfix MTA on Debian Linux

nixCraft - 2 hours 18 min ago
AWS SES (Amazon Simple Email Service) is a cloud-based email-sending service that is both reliable and cost-effective. This service is offered by Amazon Web Services. Postfix is a popular email server for Debian and Unix-like systems. It is an open-source Mail Transfer Agent (MTA) responsible for routing and delivering emails. Debian Linux is a widely used Linux distribution known for its stability and user-friendliness for server usage. Let us see how to integrate AWS SES with the Postfix MTA on Debian Linux version 11/12. Love this? sudo share_on: Twitter - Facebook - LinkedIn - Whatsapp - Reddit The post How to configure AWS SES with Postfix MTA on Debian Linux appeared first on nixCraft. 2024-04-19T07:04:06Z 2024-04-19T07:04:06Z Vivek Gite

The repository ‘http://deb.debian.org/debian buster-backports Release’ no longer has a Release file.

nixCraft - 2 hours 18 min ago
When you run the sudo apt update, you may see the following message or error on a Debian Linux: Err:5 http://deb.debian.org/debian buster-backports Release 404 Not Found [IP: 146.75.34.132 80] Reading package lists... Done E: The repository 'http://deb.debian.org/debian buster-backports Release' no longer has a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. Here is how to fix this issue. Love this? sudo share_on: Twitter - Facebook - LinkedIn - Whatsapp - Reddit The post The repository ‘http://deb.debian.org/debian buster-backports Release’ no longer has a Release file. appeared first on nixCraft. 2024-04-14T20:42:01Z 2024-04-14T20:42:01Z Vivek Gite

How do I find out my timezone in Linux?

nixCraft - 2 hours 18 min ago
You can find the timezone in Linux using the command line. The easiest way to do this is to type the "timedatectl" command and look for the "timezone" line when using modern Linux distros with systemd. There are other commands and ways to temporarily switch to a new timezone for date calculations. Love this? sudo share_on: Twitter - Facebook - LinkedIn - Whatsapp - Reddit The post How do I find out my timezone in Linux? appeared first on nixCraft. 2024-04-06T01:06:44Z 2024-04-06T01:06:44Z Vivek Gite

Do Markets Make Us Moral?

Slashdot.org - 2 hours 33 min ago
A new study [PDF] examining the United States between 1850 and 1920 found that expanded market access -- driven largely by railroad expansion -- made Americans more trusting of strangers and more outward-looking, but weakened family-based care for the vulnerable. Researchers Max Posch of the University of Exeter and Itzchak Tzachi Raz of Hebrew University compared places and people gaining different levels of commercial connectivity. In better-connected regions, Americans became more likely to marry outside their local communities, and parents more likely to pick nationally common names for children. Trust toward others rose, as measured through language in local newspapers. The researchers used multiple tests to rule out the possibility that these shifts simply reflected places getting richer. The cultural changes were concentrated among migrants in trade-exposed industries; workers in construction and entertainment showed no effect. But market access also meant orphans, the disabled, and the elderly became less likely to be cared for by relatives at home.

Read more of this story at Slashdot.

Find out what’s new in the Gemini app in January's Gemini Drop.Find out what’s new in the Gemini app in January's Gemini Drop.

GoogleBlog - 2 hours 53 min ago
Gemini Drops is our regular monthly update on how to get the most out of the Gemini app.
Categories: Technology

'Call Screening is Aggravating the Rich and Powerful'

Slashdot.org - 3 hours 12 min ago
Apple's call-screening feature, introduced in iOS 26 last year, was designed to combat the more than 2 billion robocalls placed to Americans every month, but as WSJ is reporting, it is now creating friction for the rich and powerful who find themselves subjected to automated interrogation when dialing from unrecognized numbers. The feature uses an automated voice to ask unknown callers for their names and reasons for calling, transcribes the responses, and lets recipients decide whether to answer -- essentially giving everyone a pocket-sized executive assistant. Venture capitalist Bradley Tusk said his first reaction when encountering call screening is irritation, though he understands the necessity given the spam problem. Ben Schaechter, who runs cloud-cost management company Vantage, said the feature "dramatically changed my life" after his personal number ended up in founding paperwork and attracted endless sales calls.

Read more of this story at Slashdot.

The UK Paid $5.65 Million For a Bookmarks Site

Slashdot.org - 3 hours 52 min ago
The UK government paid consulting firm PwC $5.65 million to build its new AI Skills Hub, a site meant to help 10 million workers gain AI skills by 2030 that functions largely as a bookmarking service, directing users to external training courses that already existed before the contract was awarded. The hub links to platforms like Salesforce's free Trailhead learning system rather than offering original educational content. PwC has acknowledged the site does not fully meet accessibility standards. The platform also contains factual errors in its course on AI and intellectual property, which references "fair use" -- a legal doctrine specific to the U.S. -- rather than the UK's "fair dealing" framework.

Read more of this story at Slashdot.

Here’s how we disrupted a massive, malicious proxy network.Here’s how we disrupted a massive, malicious proxy network.

GoogleBlog - 3 hours 53 min ago
Learn more about how Google shut down the proxy network used by more than 550 bad actors and what it means for consumers.
Categories: Technology

Amazon in Talks To Invest Up To $50 Billion in OpenAI

Slashdot.org - 4 hours 33 min ago
An anonymous reader shares a report: Amazon is in talks to invest up to $50 billion in OpenAI, according to people familiar with the matter, in what would be a giant bet on the hot AI startup. The ChatGPT maker is seeking up to $100 billion in new capital from investors, a round that could value it at as much as $830 billion, The Wall Street Journal previously reported. Andy Jassy, Amazon's chief executive, is leading the negotiations with OpenAI CEO Sam Altman, according to some of the people. The exact shape of a deal, should one be reached, could still change, the people said. Investing tens of billions of dollars in OpenAI could make Amazon the biggest contributor in the AI company's ongoing fundraising round. SoftBank is in talks to invest up to $30 billion more in OpenAI as part of the round, adding to the Japanese conglomerate's already large stake in the startup.

Read more of this story at Slashdot.

Microsoft is Experimenting With a Top Menu Bar for Windows 11

Slashdot.org - 5 hours 13 min ago
An anonymous reader shares a report: Microsoft's PowerToys team is contemplating building a top menu bar for Windows 11, much like Linux, macOS, or older versions of Windows. The menu bar, or Command Palette Dock as Microsoft calls it, would be a new optional UI that provides quick access to tools, monitoring of system resources, and much more. Microsoft has provided concept images of what it's looking to build, and is soliciting feedback on whether Windows users would use a PowerToy like this. "The dock is designed to be highly configurable," explains Niels Laute, a senior product manager at Microsoft. "It can be positioned on the top, left, right, or bottom edge of the screen, and extensions can be pinned to three distinct regions of the dock: start, center, and end."

Read more of this story at Slashdot.

Backseat Software

Slashdot.org - 5 hours 53 min ago
Mike Swanson, commenting on modern software's intrusive, attention-seeking behavior: What if your car worked like so many apps? You're driving somewhere important...maybe running a little bit late. A few minutes into the drive, your car pulls over to the side of the road and asks: "How are you enjoying your drive so far?" Annoyed by the interruption, and even more behind schedule, you dismiss the prompt and merge back into traffic. A minute later it does it again. "Did you know I have a new feature? Tap here to learn more." It blocks your speedometer with an overlay tutorial about the turn signal. It highlights the wiper controls and refuses to go away until you demonstrate mastery. Ridiculous, of course. And yet, this is how a lot of modern software behaves. Not because it's broken, but because we've normalized an interruption model that would be unacceptable almost anywhere else.

Read more of this story at Slashdot.

Unable To Stop AI, SAG-AFTRA Mulls a Studio Tax On Digital Performers

Slashdot.org - 6 hours 53 min ago
An anonymous reader quotes a report from Variety: In the future, studios that use synthetic actors in place of humans might have to pay a royalty into a union fund. That's one of the ideas kicking around as SAG-AFTRA prepares to sit down with the studios on Feb. 9. Artificial intelligence was central to the 2023 actors strike, and it's only gotten more urgent since. Social media is awash in slop, while user-made videos of Leia and Elsa are soon to debut on Disney+. And then there's Tilly Norwood -- the digital creation that crystallized AI fears last fall. Though SAG-AFTRA won some AI protections in the strike, it can't stop Tilly and her ilk from taking actors' jobs. As negotiations with studios begin early ahead of the June contract deadline, AI remains the most existential concern. Actors are also pushing to revisit streaming residuals, arguing that current "success bonuses" fall far short of the rerun-based income that once sustained middle-class careers. They also note the strain caused from long streaming hiatuses, exclusivity clauses, and self-taped auditions.

Read more of this story at Slashdot.

Former Google Engineer Found Guilty of Stealing AI Secrets For Chinese Firms

Slashdot.org - 9 hours 53 min ago
Longtime Slashdot reader schwit1 shares a report from CBS News: A former Google engineer has been found guilty on multiple federal charges for stealing the tech giant's trade secrets on artificial intelligence to benefit Chinese companies he secretly worked for, federal prosecutors said. According to the U.S. Attorney's Office for the Northern District of California, a jury on Thursday convicted Linwei Ding on seven counts of economic espionage and seven counts of theft of trade secrets, following an 11-day trial. The 38-year-old, also known as Leon Ding, was hired by Google in 2019 and was a resident of Newark. According to evidence presented at trial, Ding stole more than 2,000 pages of confidential information containing Google AI trade secrets between May 2022 and April 2023. He uploaded the information to his personal Google Cloud account. Around the same time, Ding secretly affiliated himself with two Chinese-based technology companies. Around June 2022, prosecutors said Ding was in discussions to be the chief technology officer for an early-stage tech company. Several months later, he was in the process of founding his own AI and machine learning company in China, acting as the company's CEO. Prosecutors said Ding told investors that he could build an AI supercomputer by copying and modifying Google's technology. In late 2023, prosecutors said Ding downloaded the trade secrets to his own personal computer before resigning from Google. According to the superseding indictment, Google uncovered the uploads after finding out that Ding presented himself as CEO of one of the companies during an Beijing investor conference. Around the same time, Ding told his manager he was leaving the company and booked a one-way flight to Beijing. "Silicon Valley is at the forefront of artificial intelligence innovation, pioneering transformative work that drives economic growth and strengthens our national security. The jury delivered a clear message today that the theft of this valuable technology will not go unpunished," U.S. Attorney Craig Missakian said in a statement.

Read more of this story at Slashdot.

Marcus Bank: $100 to $1,500 Deposit Bonus (New and Existing Customers)

MyMoneyBlog.com - 11 hours 23 min ago

Updated offer for 2026. May sure you enroll first! Marcus by Goldman Sachs is offering a up to a $1,500 deposit bonus (starting at $100 bonus on $10,000 in new funds) into their online savings account within 10 calendar days of enrollment at this special offer page. Valid for both new and existing customers. You must enroll first by 3/11/26 and maintain the new funds for 90 days (after the end of the 10-day funding period, so possibly up to 100 days total). You then get the bonus after another 14 days. No offer or promo code required. They have done a similar promotion in past years (and it’s nice that you can keep doing it). Here are the tiers:

After enrolling, you must deposit $10,000 or more in new funds from an external account into your Account within 10 calendar days of enrollment (the “Funding Period”). The Account balance plus a minimum of $10,000 in new funds (the “Required Dollar Amount”) must be maintained in your Account for 90 consecutive days from the end of the Funding Period. The Account balance is based on the starting current balance reflected on your account at 12 am ET the day you enroll. Once the Funding Period has ended, your Account balance may not drop below the Required Dollar Amount at any point until after the 90 consecutive days have passed. You may make multiple deposits within the Funding Period to reach the Required Dollar Amount. Internal transfers do not count for purposes of this Offer.

Important disclosures: Enroll your Online Savings Account in the Offer, then deposit (within 10 calendar days of enrollment) and maintain at least $10,000 (for $100 bonus), $50,000 (for $750 bonus), or $100,000 (for $1,500 bonus) of New Funds, plus your balances in your enrolled account and across all Marcus accounts as of 6:00 pm ET on 1/27/26, for 90 days after the 10-day Funding Period. Withdrawals made by you or a joint owner while enrolled, including CD maturities to non-Marcus accounts or CD early withdrawals, may result in a lower bonus or losing eligibility, depending on your balances.

New customer referral offer. If you don’t have a Marcus account yet, if you open with a Marcus referral link from an existing customer, you will a small 0.25% bonus (it keeps shrinking!). That’s my referral link, thanks if you use it! I’d open and get the referral offer first, and then later enroll in this $100 offer as an existing customer.

Bonus math. Here’s how it works out for each tier:

  • $100 is a 1% bonus on $10,000 if you keep it there for 90 days, which makes it the equivalent of ~4% APY annualized.
  • $750 is a 1.5% bonus on $50,000 if you keep it there for 90 days, which makes it the equivalent of ~6% APY annualized.
  • $1,500 is a 1.5% bonus on $100,000 if you keep it there for 90 days, which makes it the equivalent of ~6% APY annualized.

The bonus is on top of the standard interest rate, currently 3.65% APY as of 1/29/2026. Compare with my latest update of best interest rates. I have gotten a similar Marcus bonus in the past with no issues. Make sure you enroll at the link above first before transferring in your new funds.

Categories: Finance

Radiologists Catch More Aggressive Breast Cancers By Using AI To Help Read Mammograms, Study Finds

Slashdot.org - 12 hours 53 min ago
A large Swedish study of 100,000 women found that using AI to assist radiologists reading mammograms reduced the rate of aggressive "interval" breast cancers by 12%. CBC News reports: For the study -- published in Thursday's issue of the medical journal The Lancet -- more than 100,000 women had mammography screenings. Half were supported by AI and the rest had their mammograms reviewed by two different radiologists, a standard practice in much of Europe known as double reading. It is not typically used in Canada, where usually one radiologist checks mammograms. The study looked at the rates of interval cancer, the term doctors use for invasive tumors that appear between routine mammograms. They can be harder to detect and studies have shown that they are more likely to be aggressive with a poorer prognosis. The rate of interval cancers decreased by 12 percent in the groups where the AI screening was implemented, the study showed. [...] Throughout the two-year study, the mammograms that were supported by AI were triaged into two different groups. Those that were determined to be low risk needed only one radiologist to examine them, while those that were considered high risk required two. The researchers reported that numerically, the AI-supported screening resulted in 11 fewer interval cancers than standard screening (82 versus 93, or 12 per cent). "This is really a way to improve an overall screening test," [said lead author, Dr. Kristina Lang]. She acknowledged that while the study found a decrease in interval cancer, longer-term studies are needed to find out how AI-supported screening might impact mortality rates. The screenings for the study all took place at one centre in Sweden, which the researchers acknowledged is a limitation. Another is that the race and ethnicity of the participants were not recorded. The next step, Lang said, will be for Swedish researchers to determine cost-effectiveness.

Read more of this story at Slashdot.

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