The next step of your script's journey to the TV screen.

VBScript, or Visual Basic Scripting, is a scripting language developed by Microsoft to help developers write scripts that interact with its products. VBScript is mainly used with Internet Explorer.

If you have ever read a line in a script and wondered if your input is welcome, the answer might not be so straightforward as yes or no. Backstage spoke with “Grey’s Anatomy” staff writer Kiley ...