Code Download: http:/www.schoolfreeware.com The Data Type Summery (Visual Basic) can be found on Microsoft's MSDN Website http://msdn.microsoft.com/en-us/library/47zceaw7(VS.80).aspx This Tutorial - Shows Data Types, Variables, Classic String Conversions and A Simple Calculation Dim - Used to declare the variables Str - Converts Values to Strings Val - Converts Strings to Values Operators: + Add - Subtract * Multiply / Divide