Why should I create a program to protect my eyes?

Zhihau Shiu
1 min readApr 10, 2022
photo from Pexels
  • I like coding whole day. The habit makes my eyes more eye strain. I’m curious. How often do you use a digital device that tire your eyes more? I found 20–20–20 rule good for the eyes. Every 20 minutes look 20 feet away at something for 20 seconds.
  • So I design a program using autohotkey. Every 20 minutes show a blue screen of death GUI. Closing GUI after 20 seconds automatically…

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Zhihau Shiu

Hi! My name is Zhihau Shiu. I am a developer. I like to build some useful tool for myself. You can find them at Github.Zhihau.