# Why I Still Teach OpenGL ES 3.0

A Hacker News post explains why the author continues to teach OpenGL ES 3.0 despite newer graphics APIs. It is a technical/educational discussion about the continued relevance of the mobile graphics standard. It matters mainly to developers and educators interested in graphics programming fundamentals and legacy systems.

**Importance:** 2/5

## Sources

### Technology
- [Hacker News](https://eliasfarhan.ch/graphics/cpp/2026/01/27/why-i-teach-opengles.html) — Tue, 27 Oct 2026 02:15:10 +0000