Which of the following is improved by the use of smart devices?
A.
Version control
B.
Privacy
C.
Portability
D.
Secure authentication
The Answer Is:
D
This question includes an explanation.
Explanation:
Comprehensive and Detailed In-Depth Explanation:
Smart devices often incorporate advanced security features that enhance secure authentication mechanisms. These features may include biometric sensors (such as fingerprint readers or facial recognition), hardware tokens, and secure enclaves that store authentication credentials. By utilizing these technologies, smart devices provide robust methods to verify user identities, thereby strengthening access controls to sensitive information and systems. While smart devices do offer portability (option C), their primary contribution to security lies in enhancing authentication processes. Version control (option A) pertains to managing changes in software or documents and is not directly impacted by smart devices. Privacy (option B) can be influenced by smart devices, but the direct improvement is in secure authentication, which in turn can support privacy protections.
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