thanks ddanbe very nice video clips very helpfull

Ramy thanks you give a direction to silve a problem

I want to add to my button click some audio file, how can I do it ?

thanks Ramy and ddanbe your both answer my question
Sergey

I build Log in window where user enter his usernmae and password
I still don"t want use SQL and any data keeper, it's only for two users
so I check the password and username if it' ok than user...

I still can't understand what a difference between a regular window and modul form ? what it means modal form?

thanks Ramy I have a lot of questions ,so I try to solve them by myself but I need sometimes some help

how can i choose in one ComboBox one choice and get a list in a ListBox specific to this choice.
Sergey

Hi,I'm new in WinForms Application help me change my ComboBox to default state of one of Collections I have
Thanks Sergey