Biggest Changes In C++11 (and Why You Should Care)
Esther Schindler writes "It's been 13 years since the first iteration of the C++ language. Danny Kalev, a former member of the C++ standards committee, explains how the programming language has been improved and how it can help you write better code."
GCC, which is probably the most used C++ compiler, supports the new for-syntax since 4.6, deleted member functions since 4.4, and explicit virtual overrides in the 4.7 development series.