Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
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

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
See similar textbooks
icon
Related questions
Question

Please written by computer source 

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
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
Expert Solution
steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Linux
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
SEE MORE TEXTBOOKS