Answer this question to the best of your ability:
What is two-factor authentication and why is it important?
Two-factor authentication (2FA) is a security process that requires you to provide two forms of identification before accessing an account or network. This typically involves entering a password and then confirming your identity through a secondary method like a text message, phone call, or biometric scan. 2FA provides an additional layer of protection against unauthorized access by making it more difficult for attackers to gain access to your accounts even if they have obtained your password.