Note that C++ standard doesn't include anything regarding gui/graphics/mouse/sound/network etc. For these you need to use a 3rd party library(s). The C++ standard only covers input/output from the console window and files.
What os/C++ compiler are you using?
If you have any specific questions, just post them here. We've a friendly bunch.
Do you have specific programs in mind for C++ or just leaning C++?