Secure, safe and transparent. Markus Feilner has been running professional journals, news and trainings on open and free software and solutions since 1994.
“just a hobby, won’t be big and professional” “Just for fun” (Linus Torvalds)
Secure, safe and transparent. Markus Feilner has been running professional journals, news and trainings on open and free software and solutions since 1994.
“just a hobby, won’t be big and professional” “Just for fun” (Linus Torvalds)