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  1. Two-Tier Encryption in the UK – Identical Apple Devices, Different Protection(macanorak.com)
    90comments
  2. Best LLM for every budget, updated daily(terrydjony.com)
    13comments
  3. Nokia Design Archive (2025)(aalto.fi)
    77comments
  4. Enjoy Every Sandwich(bradmontague.substack.com)
    6comments
  5. Linux support is coming to Snapdragon X2 Series(qualcomm.com)
    216comments
  6. Ideas on modernizing the open-source desktop(lwn.net)
    308comments
  7. Claude discovers a novel enzyme system with CRISPR-like repeats(anthropic.com)
    726comments
  8. OpenAI agent hacked Australian government website, PM says(bbc.com)
    125comments
  9. Owners mourn spoiled food after firmware update bricks Samsung smart fridges(arstechnica.com)
    114comments
  10. RAM: the forgotten history (2024)(coredump.cx)
    2comments
  11. ArXiv receives multiyear commitments to support it as an independent nonprofit(arxiv.org)
    30comments
  12. The newest ESP32 can run Linux and it's getting close to a Raspberry Pi(xda-developers.com)
    38comments
  13. Meta takes down a critical video about meta AI Glasses after filming at Meta(reddit.com)
    259comments
  14. When the Debugger Lies(danielmangum.com)
    11comments
  15. Oracle Cites 'Force Majeure' to Shield Itself on Controversial Data Center(bloomberg.com)
    19comments
  16. VSCode's SSH Agent Is Bananas (2025)(fly.io)
    167comments
  17. Hackers influence ChatGPT and Gemini to direct users to scam centers(medium.com/arielsimon)
    18comments
  18. The "Windows XP Box" (2003)(mini-itx.com)
    38comments
  19. Contrastive Language Models(contrastive-lm.notion.site)
    32comments
  20. Virtio-nvgpu: Near-native Nvidia GPU access inside a KVM guest(github.com/nestrilabs)
    55comments
  21. Fixing the Portobello Police Station Clock(pointinthecloud.com)
    110comments
  22. The Year of Internal Tools(geocod.io)
    8comments
  23. Why 'What's Opera, Doc?' looks like that(animationobsessive.substack.com)
    19comments
  24. Early rogue AI agent activity and attempts to hack found on urlquery.net(transluce.org)
    170comments
  25. Automated optimization of a molecular simulation program(shishir-iyer.medium.com)
    2comments
  26. Women Who Sold Books Door to Door(jstor.org)
    6comments
  27. Mercury 2.5 LLM hits 770 tokens per second(artificialanalysis.ai)
    81comments
  28. Making Tailscale Faster(tailscale.com)
    81comments
  29. Making portable my unportable transputer C compiler(nanochess.org)
    8comments
  30. Meta VR Glasses(meta.com)
    416comments

What is WCAG for PDF? A practical guide to PDF Accessibility

4 pointsby 3h agopdf4wcag.com
4 comments
3h agoHN ↗

The first point is WCAG vs PDF/UA: what’s the difference. WCAG for PDF = PDF/UA + contrast requirements of WCAG - XMP metadata identification of PDF/UA + extra minor sanity checks is very important!

3h agoHN ↗

sure! Its very important for remediation work to understand it. WCAG compliance for PDFs is often understood to be equivalent to PDF/UA compliance, with some minor modifications.

2h agoHN ↗

PDF is our pain, thanks for providing so useful advices.