three Questions in entity framework in winforms project

Question

hi guys

i'm create winforms project and  using entity framework to del with database , the data insert successful and i want to display the data in lable and textbox ..etc

my Questions : 

1- how to display data on label and textbox

2- How to retrieve images from the database and view them on the picture box.

3- How to make buttons to control to display data such as (Next, Previous, First ... etc)