

I m Michael Kolling and one of the developer of greenfoot and blue java(a german computer scientist and aslo a professor in King's college) I took my picture in King's ECS Proof: Bremen, Germany, Sophie, Feena Just trying to joke (。•́︿•̀。)
Member since May 09, 2020
Age: Turning 56 this month!
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yesterday
Login System/ Windows Emulator
yesterday
Login System/ Windows Emulator