Links

1. Eiffel Software. http://www.eiffel.com/
2.  An Eiffel Tutorial. http://docs.eiffel.com/book/method/eiffel-tutorial-et/
3.  Touch of Class. http://touch.ethz.ch/
4.  Boost C++ libraries. http://www.boost.org/
5.  Programmers Heaven. http://www.programmersheaven.com/
6. "tucows" software library. http://www.tucows.com/
7. C++ Standard Template Library (STL) on-line documentation support. http://www.sgi.com/tech/stl/
8. Free Software Foundation, GNU. http://www.gnu.org/
9. Object-oriented programming tips, http://ootips.org
10. Extreme programming ,http://www.extremeprogramming.org/