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PET 2001 CPU 6502  H A L L O synthesizer knitting machine secunet Raspberry Pi
After my examination in 1989 I had no opportunity to work as a teacher. Instead, I joined an IT company (since 2000: secunet), and program- ming became a part of my profession. I got involved in Unix, which was love at first sight. Nowadays I'm programming Bash, Python, Perl and little Java and C.