Which of Nielsen's heuristics do you think is violated in this example? Th image displayed below shows the backup-settings screen of the Viber app. On the left, is a screen shown to the user as a prompt to update the backup preferences. As you can see, there is a tick next to the "Backup using WiFi" option. On the right, you see the same screen but after the user has tapped the "Off" button displayed among the "Enable auto backup..." options (at the top of the screen). The user has eventually chosen this option, as the interface would not allow unticking the
Which of Nielsen's heuristics do you think is violated in this example? Th image displayed below shows the backup-settings screen of the Viber app. On the left, is a screen shown to the user as a prompt to update the backup preferences. As you can see, there is a tick next to the "Backup using WiFi" option. On the right, you see the same screen but after the user has tapped the "Off" button displayed among the "Enable auto backup..." options (at the top of the screen). The user has eventually chosen this option, as the interface would not allow unticking the
Programming with Microsoft Visual Basic 2017
8th Edition
ISBN:9781337102124
Author:Diane Zak
Publisher:Diane Zak
Chapter6: Sub And Function Procedures
Section: Chapter Questions
Problem 3MQ2
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![Which of Nielsen's heuristics do you think is violated in this example? The
image displayed below shows the backup-settings screen of the Viber
app. On the left, is a screen shown to the user as a prompt to update their
backup preferences. As you can see, there is a tick next to the "Backup
using WiFi" option. On the right, you see the same screen but after the
user has tapped the "Off" button displayed among the "Enable auto
backup..." options (at the top of the screen). The user has eventually
chosen this option, as the interface would not allow unticking the
"Backup using WiFi" option. Also, the "DONE" button has appeared in the
top right corner. If you think that multiple heuristics are violated on this
occasion, please select the one with the highest severity level (based on
your judgement). Please also explain why you think that this heuristic is
violated and how you suggest fixing the app so that this heuristic is not
violated anymore. Please write a total of 3-5 sentences answering these
questions.
Viber backup
Enable auto backup to keep your chat history. You'll
be able to restore your chat history later if you need
to reinstall Viber.
Daily
MEDIA BACKUP
Include Photos
Weekly
Include Videos
BACKUP USING
Wi-Fi
Wi-Fi and mobile data
Monthly
Off
For more options go to More> Settings > Account > Viber
backup
Viber backup
Enable auto backup to keep your chat history. You'll
be able to restore your chat history later if you need
to reinstall Viber.
Daily
MEDIA BACKUP
Include Photos
Weekly
Include Videos
BACKUP USING
Wi-Fi
Wi-Fi and mobile data
DONE
Monthly
Off
For more options go to More> Settings > Account > Viber
backup](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdef02c2c-910e-45ca-a47a-87564a402ade%2F50323998-f834-4e17-b501-88dc3f3592d8%2Fcn4xcbg_processed.png&w=3840&q=75)
Transcribed Image Text:Which of Nielsen's heuristics do you think is violated in this example? The
image displayed below shows the backup-settings screen of the Viber
app. On the left, is a screen shown to the user as a prompt to update their
backup preferences. As you can see, there is a tick next to the "Backup
using WiFi" option. On the right, you see the same screen but after the
user has tapped the "Off" button displayed among the "Enable auto
backup..." options (at the top of the screen). The user has eventually
chosen this option, as the interface would not allow unticking the
"Backup using WiFi" option. Also, the "DONE" button has appeared in the
top right corner. If you think that multiple heuristics are violated on this
occasion, please select the one with the highest severity level (based on
your judgement). Please also explain why you think that this heuristic is
violated and how you suggest fixing the app so that this heuristic is not
violated anymore. Please write a total of 3-5 sentences answering these
questions.
Viber backup
Enable auto backup to keep your chat history. You'll
be able to restore your chat history later if you need
to reinstall Viber.
Daily
MEDIA BACKUP
Include Photos
Weekly
Include Videos
BACKUP USING
Wi-Fi
Wi-Fi and mobile data
Monthly
Off
For more options go to More> Settings > Account > Viber
backup
Viber backup
Enable auto backup to keep your chat history. You'll
be able to restore your chat history later if you need
to reinstall Viber.
Daily
MEDIA BACKUP
Include Photos
Weekly
Include Videos
BACKUP USING
Wi-Fi
Wi-Fi and mobile data
DONE
Monthly
Off
For more options go to More> Settings > Account > Viber
backup
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