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IELTS Free Online Writing Practice - The role of biometrics in identity verification

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IELTS Writing Task 2 Topic: The role of biometrics in identity verification

Question: Biometric technologies have become increasingly important for identity verification in various situations such as air travel, banking, and immigration control. What are the benefits and drawbacks of using biometrics for identity verification? Discuss the potential impact on privacy rights and provide a conclusion.

Model Answer:

In recent years, biometric technologies have gained prominence in various aspects of life, including air travel, banking, and immigration control. This essay will discuss the benefits and drawbacks of using biometrics for identity verification, examine the potential impact on privacy rights, and conclude with a summary of the discussion.

The benefits of using biometric technologies for identity verification are numerous. Firstly, biometrics offer a higher level of accuracy compared to traditional identification methods such as passwords or ID cards. Biometric data, which includes fingerprints, facial recognition, and iris scans, are unique to each individual and cannot be easily replicated or stolen. This increased accuracy reduces the risk of identity fraud and enhances security in various situations.

Secondly, biometrics can streamline processes that require identification verification. For example, the use of biometric technologies at airports allows for faster immigration control, as passengers can quickly pass through customs by scanning their fingerprints or facial features instead of presenting a passport and waiting in long queues. In banking, biometrics can help authenticate customers' identities, making transactions more secure and efficient.

However, there are also several drawbacks to using biometric technologies for identity verification. One significant concern is the potential invasion of privacy rights. Collecting, storing, and sharing biometric data require the collection of sensitive personal information, which can be misused if not properly protected. Additionally, biometrics may inadvertently discriminate against certain groups, such as people with disabilities who may struggle to provide a reliable fingerprint or facial scan.

Another drawback is the cost and complexity associated with implementing biometric systems. Institutions must invest in advanced technology and infrastructure to collect, store, and process biometric data securely. This can be prohibitive for smaller organizations or developing countries. Moreover, there are ethical concerns surrounding the use of biometrics, especially if they are used without consent or for purposes beyond their original intent.

In conclusion, while biometric technologies offer increased accuracy and efficiency in identity verification, they also pose potential threats to privacy rights and may be discriminatory or excessively costly. As such, it is essential to carefully consider the implementation of biometrics in various situations, ensuring that the benefits outweigh the drawbacks and that privacy rights are adequately protected.

Score:
- Task Response: 9
- Coherence and Cohesion: 8.5
- Lexical Resource: 9
- Grammatical Range and Accuracy: 9

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