# Link Check

Checked during build: 2026-09-09. Core teaching remains local so an external service outage does not block the lesson.

| Link | Purpose | Status |
|---|---|---|
| https://helpx.adobe.com/photoshop/desktop/get-started/learn-the-basics/workspace-overview.html | Adobe Photoshop workspace | VERIFIED HTTP 200 · 2026-09-09 |
| https://helpx.adobe.com/photoshop/using/editing-text.html | Adobe type layers | VERIFIED HTTP 200 · 2026-09-09 |
| https://helpx.adobe.com/photoshop/desktop/create-masks/layer-masks/add-layer-masks.html | Adobe layer masks | VERIFIED HTTP 200 · 2026-09-09 |
| https://helpx.adobe.com/photoshop/desktop/save-and-export/export-files-to-different-formats/fine-tune-your-export-settings-using-the-export-as-option.html | Adobe web export | VERIFIED HTTP 200 · 2026-09-09 |
| https://www.w3.org/WAI/WCAG22/Understanding/contrast-minimum.html | Web Content Accessibility Guidelines contrast | VERIFIED HTTP 200 · 2026-09-09 |
| https://www.youtube.com/watch?v=BnlpjPaDFdE | Four artists use the same images | VERIFIED PUBLIC BY METADATA · 2026-09-09 |
| https://www.youtube.com/watch?v=mfJeFDrboKI&t=73s | Canvas, tools and panels | VERIFIED PUBLIC BY METADATA · 2026-09-09 |
| https://helpx.adobe.com/photoshop/how-to/layer-mask.html | Make your first layer mask | VERIFIED PUBLIC BY METADATA · 2026-09-09 |
| https://www.youtube.com/watch?v=4uqcF7d0hLM&t=16s | Idea and reference | VERIFIED PUBLIC BY METADATA · 2026-09-09 |