Option for the fields (text, tags, url, email) ability to select character type, normal, upper and lower case. Thus the data is saved following a pattern set by the site administrator. Data is saved in accordance with the standard set in field settings.
Example:
Normal: The data is saved according as it was typed by the user.
Uppercase: The data is saved in capital letters, in the database. Regardless of how it was entered by the user.
Lowercase: The data is saved in lowercase in the database. Regardless of how it was entered by the user.
Thanks for listening. Good job.