Hannah, Marc
1956- · Contribution: 1982 (SGI founding)
Computer Scientist & Entrepreneur
3D computer graphics technology; co-founder of Silicon Graphics (SGI)

Portraits are AI-generated interpretations, not photographs.
Quick facts
- Born
- 1956
- Active since
- 1982
- Category
- Arts, Music & Entertainment Tech
- Best known for
- Co-founded Silicon Graphics (SGI)3-D graphics behind Hollywood VFXPowered "Jurassic Park" visuals
Impact on the world
Hannah helped build the computer-graphics technology that made modern visual effects possible, changing what films and games could show. SGI's hardware defined an era of digital imagery.
An alternative history
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