[go4expert]

Hi,
i just made a piano program. it reads the value from ports. and sound(), nosound() exist. But can you tell me about ports and buffer? what do they do briefly?

Thanks in advance.

[shabbir]

I am not sure but How does Portscanning works? can be useful to you.

Thanks
Shabbir Bhimani

[alok]

Yeah,
but you can use ReadFile and CreateFile apis for that in win32 enviornment
thanks