How to Run CUDA 6 samples

Accelerated Computing CUDA CUDA Setup and Installation
1

I installed CUDA 6 tool kit.
I have CUDA supported graphics card.
How to run the CUDA samples, Please help. How to create my own CUDA program, what else I need to install.
I have basic C,C++ knowledge.

2

Verify CUDA installation on Linux:
http://docs.nvidia.com/cuda/cuda-getting-started-guide-for-linux/index.html#verify-installation

Verify CUDA installation on Windows:
http://docs.nvidia.com/cuda/cuda-getting-started-guide-for-microsoft-windows/index.html#verify-installation

Linux CUDA Debug:
http://docs.nvidia.com/cuda/nsight-eclipse-edition-getting-started-guide/index.html#axzz38AKhTNOP

Windows CUDA Debug:
http://docs.nvidia.com/gameworks/index.html#developertools/desktop/cuda.htm%3FTocPath%3DDeveloper%2520Tools|Desktop%2520Developer%2520Tools|NVIDIA%2520Nsight%2520Visual%2520Studio%2520Edition|NVIDIA%2520Nsight%2520Visual%2520Studio%2520Edition%25204.0|CUDA%2520Debugger|_____0