The CppCon videos will start appearing soon. In the meantime, A9 Videos posted this introduction that preceded CppCon 2014's opening keynote by Bjarne Stroustrup. In six minutes, Alex Stepanov gives a great capsule summary of what makes C++ important, and why it will continue to be important for a long time yet.

Alexander Stepanov Introduces Bjarne Stroustrup at CppCon 2014

A9 Videos