Validating Web Forms


First name must be alphanumeric and contain 3-16 characters


Last name must be alphanumeric and contain 3-16 characters


Password must be alphanumeric (@, _ and - are also allowed) and between 6-20 characters


A valid telephone number (11 digits and 333-333-3334)


Bio must contain only lowercase letters, underscores, hyphens and be 8-50 characters