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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Bambi (lazysoci.al)
submitted 37 minutes ago* (last edited 36 minutes ago) by lazynooblet@lazysoci.al to c/cat@lemmy.world
 
 

Just had to rush our diabetic cat to the vet hospital this afternoon.

We've been on top of his treatment but today he was being lethargic. He got up and was very wobbly, something was obviously wrong.

We have a home testing kit which I rushed out and it got a reading of 1.1 mmol/L which is way way too low.

Got the honey out and put some on my finger and rubbed on his tongue. Called Vet. Did honey 3 more times and then rushed to the vet.

Dunno why I'm writing this. I'm in the waiting room trying not to cry. It's an emergency vet and everyone here is solemn or crying. So sad.

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Why? (lemmy.world)
submitted 34 minutes ago by PMFL@lemmy.world to c/memes@lemmy.ml
 
 

Got it over Mastodon from usluck.com

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submitted 28 minutes ago* (last edited 8 minutes ago) by Armand1@lemmy.world to c/privacy@lemmy.ml
 
 

I've had a Chromecast for almost a decade, and it had mostly been great. They cost £30 at the time, and let you cast from most media apps, even if they didn't really have their own UI. You could take it to a friends house / hotel, power it off of the USB port on the back of most TVs and you'd be off to the races.

Given that they are now discontinued and my old one doesn't support 4K and casting from some newer apps (maybe a lack of AV1 / h265 support?), I'm looking for a replacement.

I'm looking for a privacy-respecting device in a vaguely stick-like format that will support casting from Android. It having support for apps is a nice to have for me.

Before you say "well if you use YouTube / Plex it's not private because they collect data about what you watch", sure, that may be true, but I'd rather not have the stick itself also do ACR on everything I cast as well.

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The world is getting a break from Russian bots thanks to Kyiv.

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Brandon Thomas, developer of ArtCraft, a suite of open-source creative tools meant to replicate Adobe applications for free, has now announced apps to replace Microsoft Office tools such as Excel, PowerPoint, and Word, respectively, named GridCraft, DeckCraft, and WordCraft, that are created with Claude. Thomas has shared his new clones to ArtCraft GitHub, making them free for all to download.

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The Document Foundation, the non-profit steering the development of LibreOffice, has unveiled a new logo.

The change means that, for the first time since its inception in 2010, TDF no longer shares the same logotype and wordmark as LibreOffice.

“The Document Foundation” is now the sole wordmark, written in a different font, Inter, and a refreshed set of brand colours complement it.

Unveiling the design, TDF’s Italo Vignoli made the case for a decoupling of the two brands, noting “the foundation speaks as an institution, not as a software project” whose work “extends well beyond the product” that it’s known for, i.e. LibreOffice.

Design breakout

URA Design, a Berlin-based design agency whose former clients include Mozilla and the Tor Project, handled the redesign. Its founder also worked on Ubuntu’s desktop installer in the past. Trivia: Canonical went the other way during its last brand revamp, incorporating the Ubuntu logo in to the Canonical wordmark, replacing its old, separate logo of two nested purple circles.

Carving out a visual identity of its own feels somewhat overdue.

Besides LibreOffice, TDF also contributes to the Open Document Format (ODF) standard and advocates for document interoperability and digital sovereignty with public organisations, educational institutions and governments.

The change only affects the branding of foundation. LibreOffice’s branding, logo, etc are unchanged.

The new brand assets are available to download if you fancy having a nosey. TDF says it will begin to use its new logo, fonts and colour scheme across its official websites, social media accounts, documents etc in the coming months.

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Let’s Encrypt, the free and open certificate authority widely used to secure websites with HTTPS, announced it will shorten the default validity period of its TLS certificates from 90 days to 64 days, starting February 10, 2027.

All certificates issued or renewed from that date will have a 64-day lifespan unless users explicitly select one of the shorter options already available: 45 or six days.

Existing certificates will remain valid until their expiration dates. Let’s Encrypt expects the final 90-day certificate to expire on May 11, 2027. The organization also confirmed no valid certificates will be revoked during the transition.

To help administrators prepare, Let’s Encrypt will introduce 64-day certificates in its staging environment on October 14, 2026, allowing users to test their renewal setups before the change reaches production.

The move is part of a broader effort to improve web security by reducing how long compromised or incorrectly issued certificates remain usable. Simply put, shorter certificate lifetimes mean attackers have less time to exploit a stolen private key.

Of course, shorter validity periods also mean certificates must be renewed more frequently. For website administrators already using automated renewal tools, this should require little or no intervention.

In particular, Let’s Encrypt says users whose ACME clients support ACME Renewal Info should be ready for the transition. ARI allows the certificate authority to inform clients when certificates should be renewed, rather than relying on fixed schedules.

However, administrators using cron jobs or scripts with hardcoded renewal intervals should review their configurations. Instead of renewing a certificate a fixed number of days before expiration, Let’s Encrypt recommends scheduling renewals after approximately two-thirds of its validity period has passed.

The organization suggests checking scripts and configuration files for hardcoded values like 83, 80, or 60 days, which may no longer work reliably with shorter-lived certificates.

Another upcoming change concerns domain validation. Let’s Encrypt will reduce the period during which a previously completed domain authorization can be reused from 30 days to 10 days. In 2028, that period will shrink further to just seven hours.

The goal is to align with upcoming industry requirements and simplify how the certificate authority handles previously validated domains. Most users won’t need to make adjustments unless their ACME clients depend on reusing earlier authorizations.

Importantly, the transition won’t change Let’s Encrypt’s existing rate limits, ACME endpoints, or certificate issuance chains.

Looking further ahead, the organization plans to reduce the default certificate lifetime again, this time to 45 days in 2028. That makes the upcoming 64-day limit an intermediate step rather than the final destination.

For more information, see Let’s Encrypt’s official announcement.

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Social media platform Meta has 48 hours to respond to claims by Brazil's leftwing candidate and incumbent President Luiz Inacio Lula da Silva's campaign accusing the tech platform of blocking content on the company's platforms. Brazil's Superior Electoral Court on Saturday gave the social media giant 48 hours to clarify whether it reduced the reach of posts by Lula's campaign ahead of the tight October 25 run-off against rightwing candidate Flavio Bolsonaro.

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Timestamps:

00:00 Intro

00:48 Sponsor: Proton VPN

01:59 Criteria for ranking

03:42 Chrome

05:56 Ungoogled Chromium

07:17 Microsoft Edge

08:26 Brave

10:17 Vivaldi

11:50 Opera

12:31 Firefox

15:22 Floorp

16:29 Librewolf and Waterfox

18:05 Zen Browser

19:43 GNOME Web

21:03 Orion

21:36 Falkon

22:29 Conclusion

23:44 Sponsor: Tuxedo Computers

Links:

Report on Opera and their owner:

https://hindenburgresearch.com/opera-phantom-of-the-turnaround/

Opera bought by Chinese consortium:

https://www.engadget.com/2016-07-18-opera-browser-sold-to-a-chinese-consortium-for-600-million.html

Brave's attempt at replacing ads:

https://www.computerworld.com/article/1694797/brave-browser-begins-controversial-ad-repeal-and-replace-tests.html

Brave replacing affiliate links: https://www.sophos.com/en-us/blog/brave-ceo-apologises-for-adding-affiliate-links-to-urls

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DUBAI/RIYADH, Oct 11 (Reuters) - Yemen's Houthis warned airlines, travellers and airport workers on Sunday to stay away ‌from Saudi airports, a day after an attack on Riyadh's international airport killed 12 people and wounded more than 300 others.

It was the deadliest such attack in the kingdom in more than a decade and comes amid an escalation of fighting between the Iran-backed Houthis and Saudi-backed Yemeni government forces.

"We renew our warning to all airlines, experts, employees, workers and ​travellers against using Saudi airports and airspace, as they are vulnerable to attack and have become a theatre of operations for our ​forces, with the exception of the airports in (the holy cities of) Mecca and Medina," the Houthis said in a ⁠post on X.

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