this post was submitted on 01 Jan 2026
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Microblog Memes

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A place to share screenshots of Microblog posts, whether from Mastodon, tumblr, ~~Twitter~~ X, KBin, Threads or elsewhere.

Created as an evolution of White People Twitter and other tweet-capture subreddits.

RULES:

  1. Your post must be a screen capture of a microblog-type post that includes the UI of the site it came from, preferably also including the avatar and username of the original poster. Including relevant comments made to the original post is encouraged.
  2. Your post, included comments, or your title/comment should include some kind of commentary or remark on the subject of the screen capture. Your title must include at least one word relevant to your post.
  3. You are encouraged to provide a link back to the source of your screen capture in the body of your post.
  4. Current politics and news are allowed, but discouraged. There MUST be some kind of human commentary/reaction included (either by the original poster or you). Just news articles or headlines will be deleted.
  5. Doctored posts/images and AI are allowed, but discouraged. You MUST indicate this in your post (even if you didn't originally know). If a post is found to be fabricated or edited in any way and it is not properly labeled, it will be deleted.
  6. Be nice. Take political debates to the appropriate communities. Take personal disagreements to private messages.
  7. No advertising, brand promotion, or guerrilla marketing.

Related communities:

founded 2 years ago
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[–] Zagorath@aussie.zone 1 points 3 weeks ago (2 children)

The TCP/IP model is a separate model that only loosely maps on to layers of the OSI model. They're two separate ways of describing how the whole network stack should work, but only one is actually used in the real world.

[–] jaybone@lemmy.zip 3 points 3 weeks ago (1 children)

It maps to L4 and L3

TCP/IP also doesn’t include the media layers L2 and L1 (like MAC and frames.)

Maybe think of OSI as the spec and TCP/IP as the implementation of some portions of that spec.

Like UDP would also be L4. So you would miss that too.

[–] Zagorath@aussie.zone 1 points 3 weeks ago

Maybe think of OSI as the spec and TCP/IP as the implementation

You could think of it that way. But you would be wrong. That's the whole point.

[–] 4am@lemmy.zip 1 points 3 weeks ago

The OSI model is the one used in the real world