1 / 5

For "Expanding learning for students" rather than "filling in the gaps of laziness teachers". I'm rooting for you, responsible teachers for students learning of Informatics.

2 / 5

　Rough history...

　＊Feb.7th,1996　Ryn's WebPage
　　　( Nov.3rd,1996　chips-ml )
　＊Oct.3rd,2000　HICE WebPage
　＊June 10th,2001　wym/asep Support Site
　＊July 2011　Students' ICT Conference
　　　　　　　　　　　　　Unofficial Site
　＊Aug.12th, 2020　Ryn.jp Webpage

3 / 5

I'm completely exhausted from seeking for 'The greatest common divisor of ICT communication between various teachers', at all weekdays and holidays, and all day and night.

I want to sleep like the dead. Even if I was dead, nonetheless don't wake me up.

4 / 5

As Time Goes By...

5 / 5

天才なほもてバグが生ず。
いはんや、Ｒｙｎをや。