Email Domain Extractor

This Python script extracts the username and domain from an email address entered by the user.

Usage

1. Run the script using Python 3.x.
2. Enter your email address when prompted.
3. The script will extract the username and domain from the email address and display them.

Notes

• The email address is case-insensitive.
• Make sure to enter a valid email address in the correct format (username@domain).
• If the email address does not contain an "@" symbol or is in an invalid format, the script will raise an error.

License

This project is licensed under the MIT License - see the LICENSE.md file for details.