Session 4

* Last Tuesday we started off by talkign about string functions:
.Length - finds the length of strings
.ToLower() - converts the string to all lower case
.ToUpper() - converts the string to all upper case

* We also talked about Validation Controls, e.g. The RequiredFieldValidator.
* The RFV can be assigned a TextBox to "watch" or we can code the validation ourselves.

* Finally we worked on the Chapter 7 project ...