Final Answer:
Username and Password both the login and the passwords for AVR teleris. Thus the correct option is (1).
Step-by-step explanation:
Choosing the correct login credentials is crucial for security and access control. In this case, the standard practice is to use a combination of a username and a password for AVR Teleris. The username serves as a unique identifier for the user, while the password adds an additional layer of security by requiring a secret code known only to the user.
In the context of AVR Teleris, using an email and password combination (Option 2) or a phone number and password combination (Option 3) may not be as secure or practical. Email addresses and phone numbers can be easily accessible or compromised, making them less reliable for authentication. Social media accounts (Option 4) also pose a security risk and may not be suitable for sensitive systems like AVR Teleris. Therefore, opting for a unique username and a strong, confidential password is the recommended and secure choice for accessing AVR Teleris.
When implementing security measures, it's essential to consider both ease of use and robust protection. The combination of a unique username and a strong password provides a balance between user convenience and system security. Users can easily remember their usernames, and a complex password adds an extra layer of defense against unauthorized access. This approach aligns with industry best practices, ensuring a reliable and secure login process for AVR Teleris.