- * **Programming languages**: C++, C, Assembly (m68k/Coldfire, m68705, TMS320, Z80), Java;
- * **Dynamic/Scripting languages**: Python, Perl, PHP, JavaScript, Bourne Shell;
- * **Not properly languages**: SQL, HTML, CSS, LaTeX, GNU make.
+ * **Programming languages**: C++, C, Assembly (m68k/Coldfire, m68705, TMS320, Z80), Java
+ * **Dynamic/Scripting languages**: Python, Perl, PHP, JavaScript, Bourne Shell
+ * **Not properly languages**: SQL, HTML, CSS, LaTeX, GNU make
+ * **Natural Languages**: Italian (native), English (excellent), Spanish (fluent), Japanese (learning)
+
+ * **Operating systems**: Linux (Red Hat, Fedora, Ubuntu, SuSE, Debian, uClinux), MacOS X, Solaris (versions 6 to 9),
+ NetBSD, AmigaOS, Windows
+ * **Frameworks and APIs**: POSIX, Qt, Gtk, STL, Boost, WIN32, MFC, Berkeley sockets and TCP/IP
+ * **Programming Techniques**: OOP, template metaprogramming, generic programming, real-time systems, event-driven design, multithreading
+ * **Development Tools**: GCC toolchain (contributor), MSVC, XCode, Codewarrior, IAR, Code Composer Studio, BSO Tasking
+ * **Version Control**: Git, Subversion, CVS, Rational Clearcase, Source Safe, Perforce