I graduated in 1990 in Electrical Engineering and since then I have been in university, doing research in the field of DSP. To me programming is more a tool than a job. My preferred programming languages are Octave (for number crunching), Ruby (fast-and-dirty code and complex scripts), Ada (everything else), but I worked also in C, C++, PostScript, Tcl/Tk, Perl, JavaScript (if I really need to...), FORTRAN, ...
Inkscape je svobodný a otevřený software licencovaný pod licencí GPL.