Hello Guys, If you didn't see Visual Basic Series Introduction click here Ok, Let's start Open Visual Studio 2012 In this tutorial, You will learn How to make a simple calculator First, Simple calculator idea is very easy user will enter 2 number in 2 Textbox and She/He will choose one operation between multiply, divide, subtract, add and the result will appear in label so we will need 4 Buttons, 2 Textboxes, 4 Label 1 For Result and 2 to Hint near Textboxes and one to write description