lemmy.net.au

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This instance is hosted in Sydney, Australia and Maintained by Australian administrators.

Feel free to create and/or Join communities for any topics that interest you!

Rules are very simple

Mobile apps

https://join-lemmy.org/apps

What is Lemmy?

Lemmy is a selfhosted social link aggregation and discussion platform. It is completely free and open, and not controlled by any company. This means that there is no advertising, tracking, or secret algorithms. Content is organized into communities, so it is easy to subscribe to topics that you are interested in, and ignore others. Voting is used to bring the most interesting items to the top.

Think of it as an opensource alternative to reddit!

founded 2 years ago
ADMINS
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submitted 2 years ago* (last edited 2 years ago) by hyprn to c/meta
 
 

Welcome to lemmy.net.au: Understanding Lemmy and How to Use It

Hello and welcome to our Lemmy instance! If you're new here, you might be wondering what exactly Lemmy is and how it differs from other social platforms. This guide will help you understand Lemmy's unique structure and how to make the most of your experience here.

What is Lemmy?

Lemmy is a forum-style social media platform (sometimes called a 'link aggregator') similar to Reddit or Hacker News. Here, you can:

  • Share and discuss links, text posts, and images
  • Upvote and downvote content to determine what rises to the top
  • Join communities centered around specific topics or themes
  • Connect with users across the entire "fediverse"

What Makes Lemmy Different: The Federated Approach

The key difference between Lemmy and traditional social platforms is that Lemmy is federated. Here's what that means:

Instead of one central website controlled by a single company, Lemmy consists of multiple independent websites (called "instances") that are all connected to each other. Each instance is run by different organizations or individuals.

Think of it this way: If Reddit is like a single massive shopping centre with one owner setting all the rules, Lemmy is like George Street in Sydney, which has multiple shopping centres, each with their own management but where shoppers can freely move between them.

The Power of Federation

When you join lemmy.net.au, you're not just joining this instance - you're joining the entire Lemmy network. You can:

  • Interact with users from other instances
  • See and participate in communities hosted on other instances
  • Keep all your connections even if you decide to move to a different instance

This means if you don't like how one instance is being managed, you can move to another without losing access to your favorite communities or connections.

How Lemmy Works in Practice

Communities and Usernames

In Lemmy, both communities and usernames include the instance name:

  • Communities are shown as c/CommunityName@instance.org
  • Usernames appear as @username@instance.org

For example, a community on our instance might be c/Australia@lemmy.net.au, while a user might be @JaneDoe@lemmy.net.au.

Accessing Content Across Instances

With your lemmy.net.au account, you can:

  1. Subscribe to communities from any federated instance
  2. Comment on posts from any federated instance
  3. Message users from any federated instance

When you find a community hosted elsewhere (like c/Programming@programming.dev), you can interact with it just as if it were hosted here.

Finding Communities

To discover communities:

  1. Browse popular communities on lemmy.net.au
  2. Use the search function to find specific topics
  3. Try the Lemmyverse.net search engine for more comprehensive results

Reddit to Lemmy: Translation Guide

If you're coming from Reddit, here's a quick reference to help you understand the terminology:

Reddit Term Lemmy Equivalent
Subreddit Community
r/example c/example@instance
u/username @username@instance
Karma Score
Moderator Moderator (same!)
Award Not available (no awards system)
Crosspost No direct equivalent, but you can share links to posts
Sorting by "Hot" Sorting by "Hot" (same!)
Sorting by "New" Sorting by "New" (same!)
Reddit Premium No equivalent (no premium tier)

Finding Communities

There are several ways to discover communities on Lemmy:

  1. Browse popular communities on lemmy.net.au
  2. Use the search function to find specific topics
  3. Visit lemmyverse.net - This is an excellent search engine specifically designed for Lemmy that allows you to search across all federated instances

Lemmyverse.net is particularly useful because:

  • It indexes communities across the entire Lemmy network
  • You can search by keywords, topics, or community names
  • It shows activity levels and subscriber counts
  • It allows you to discover niche communities you might not find otherwise

When you find a community you like on lemmyverse.net, simply copy its full name (including the instance) and search for it on lemmy.net.au to subscribe and participate. You might need to wait a few seconds after you search for the community to show up as the lemmy.net.au instance needs to connect to that instance and pull the information back.

Managing Your Experience

Blocking Content

If you encounter content you don't want to see:

  • You can block individual users
  • You can block entire communities
  • You can even block entire instances

If you believe a community or instance violates our community standards, please use the reporting function to alert the admin team!

Same Name, Different Communities

Sometimes you'll find communities with the same name on different instances (like c/News@lemmy.net.au and c/News@another-instance.org). These are separate communities with different moderators and potentially different rules.

This flexibility allows for diverse moderation styles and community cultures to coexist.

Getting Started

  1. Complete your profile - Add a bio and profile picture
  2. Find communities - Search for topics that interest you
  3. Subscribe - Join communities to see their content in your feed
  4. Participate - Comment, post, and vote to become part of the conversation

Need Help?

If you have questions or need assistance, feel free to comment on this post or message the admins.

Welcome to the fediverse - we're glad you're here!

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submitted 2 years ago by hyprn to c/support
 
 

Post a comment with your creds, looking for some moderators for the site

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Compromise of 3 domain registries allows hackers to walk off with unauthorized certs.

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All that glitters …

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McDonald’s is facing a federal lawsuit that alleges its AI-enhanced pricing tool violates antitrust laws because it shares nonpublic data with franchisees who might be competing in the same market.

The lawsuit, which was filed Friday in Illinois, said McDonald’s pricing tool uses artificial intelligence to collect data that competing franchises wouldn’t normally share, like store-level sales. The Chicago-based burger giant has said it makes the tool available to U.S. franchisees to help them set prices at their individual restaurants.

The lawsuit also blames the pricing system for raising McDonald’s U.S. prices.

“McDonald’s has built and for years deployed its own information-sharing pricing platform, which draws on data from its millions of daily transactions to set menu prices across thousands of U.S. restaurants,” the lawsuit states. “The result is algorithmic price-fixing aimed at customers who are already stretched thin.”

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VMware customers face multiple obstacles as they rethink their virtualization strategy to reduce dependence on VMware.

Today, Rimini Street published its “2026 IT Virtualization Survey – What’s Next for VMware Users.” The survey examined 300 organizations worldwide that use VMware.

Notably, Rimini sells third-party support for VMware and other software, including Oracle and SAP. That means there’s an incentive for Rimini to portray VMware users as experiencing obstacles. However, the survey was also conducted by a third-party research company, Unisphere Research, and the results align with other recent reports about VMware customers.

For example, 90 percent of participants in Rimini’s survey said they’re exploring VMware alternatives due to VMware’s higher licensing costs, while 54 percent pointed to Broadcom killing support for perpetual license holders.

Since Broadcom took over VMware, customers have said that their VMware costs increased by as much as 1,000 percent, with many more pointing to more modest price hikes of around 100 to 300 percent. In Rimini’s survey, 73 percent of participants pointed to cost savings as a top priority in their virtualization roadmap decisions.

“Significant barriers”

In today’s announcement, Rimini pointed to “significant barriers to progress” for organizations exploring virtualization options, with the most cited barriers being operational complexity (named by 40 percent of respondents), multi-vendor management challenges (38 percent), securing the increased attack surface (37 percent), and team skills requirements (37 percent).

“These findings suggest that while organizations are actively pursuing change, they are also looking for ways to reduce risk and avoid unnecessary disruption,” Rimini’s announcement said.

Broadcom’s takeover has spotlighted the challenges of being overly reliant on a single vendor.

“Many clients are looking … at this [as] a wake-up call to how dependent they had become on a single vendor and are looking for more diversity in their on-premises environments,” Tony Harvey, a senior director analyst at Gartner, previously told Ars, referring to Broadcom’s acquisition.

Rimini reported that 60 percent of the organizations it surveyed are considering a multi-hypervisor strategy, which is indicative of “growing interest in more flexible, mixed environments that support both operational and financial goals.”

“In addition, 47 percent are favoring a hybrid IT virtualization environment consisting of hypervisors and containers for ‘best of both worlds’ workload placement,” the announcement said.

Rimini noted that 48 percent of respondents aren’t planning to move any of their assets to VMware’s hybrid cloud platform, Cloud Foundation.

“The trend shows increasing diversification in enterprise virtualization strategies with a longer-term transition toward bespoke, multi-platform IT virtualization environments. As organizations reevaluate their paths to modernization, they are increasingly adopting approaches that combine on-premises infrastructure, private cloud, public cloud and alternative hypervisors to support workload flexibility, operational efficiency and better cost control,” the announcement says.

In its “Magic Quadrant for Distributed Hybrid Infrastructure” released last month, Gartner predicted that 55 percent of enterprises will make “proofs of concept for alternative distributed hybrid infrastructure products to replace their VMware-based deployments and embrace hybrid cloud infrastructure delivery” by 2029, which is an increase from 25 percent in 2026.

In a statement today, Joe McKendrick, lead analyst at Unisphere Research, pointed to interest among VMware users to do more than just replace their virtualization vendor.

“[The survey] reflects a broader effort by enterprises to reduce dependency on a single provider, maintain continuity for mission-critical systems and modernize at a pace that fits their own business requirements,” he said. “For many organizations, that means balancing support for existing environments with new investments designed to improve resilience, security and scalability over time.”

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IBM and Red Hat announced today they have identified and remediated more than 400 previously unknown vulnerabilities across popular Java libraries.

Red Hat's Lightwell open-source software supply chain initiative that relies on specialized AI agents was able to accelerate the discovery of 400+ vulnerabilities affecting popular Java code. They announced this feat today as part of their promoting Lightwell Clearinghouse to GA, which is an enterprise service for their customers to submit open-source software dependencies for priority review and remediation.

From today's announcement:

"The milestone addresses a growing business risk. As autonomous AI agents become capable of combining several lower-risk software weaknesses into a more serious attack, companies need to do more than identify vulnerabilities. They need a practical way to develop, test and deploy fixes in the software that supports critical applications."

Details are light on all the specific vulnerabilities uncovered. They appear to be ramping up fast in their Lightwell efforts as in the embargoed press release days ago was at 300+ vulnerabilities and then increased to 400+ vulnerabilities. Their AI laden press release announcing these 400+ vulnerabilities can be found on the IBM Newsroom.

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Bonus points for also including favourite and/or most interesting.

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cross-posted from: https://lemmy.world/post/52799193

Being a doctor is one of the jobs expected to be least at risk from AI replacement. But a new program launched in Utah is raising questions over that assumption. A healthcare startup will begin offering AI examinations and prescriptions to patients without direct human oversight, making Utah the first state to replace a doctor with an AI.

The good news is that the program is currently very limited in its scope. It's just one year long and only for patients with mild-to-moderate acne.

The process works when a person signs up for Nolla Health's $4.99-per-month app and uses it to scan their face. After completing a medical history and personal information form, the AI analyzes their skin, identifies the acne problem, rates the skin's oiliness, and then generates a numerical acne severity score that ranges between clear skin and severe acne, reports Bloomberg.

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Amazon hasn't made an Echo with a 3.5mm port in six years.

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I'm sharing this one because I'm curious what more knowledgeable people think about this one. Please take a peek at the article before joining the discussion, as my limited quote might have dropped useful information

The VPN industry runs on a promise. Pick almost any provider and the pitch is the same: "we don't keep logs." You hand over your entire internet connection and, in return, you get a pinky-promise that nobody is writing anything down.

For a lot of privacy-minded people, that promise stopped being good enough a while ago. A no-logs policy is only as honest as the company making it, and even an honest company can be hacked, subpoenaed, or quietly acquired.

Obscura VPN is trying to answer to that problem. Instead of asking you to trust its word, it splits the job across two independent companies so that neither one can tie your identity to your browsing. The first hop is Obscura's own servers; the exit hop is run by Mullvad. a respected VPM company out of Sweden. Your traffic is end-to-end encrypted to Mullvad's keys, so Obscura literally can't read it, and Mullvad never sees who you are.

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