What do you think makes a user interface design bad or good? Find an example for each type. The good design does not have to be uniformly good, and the bad design does not have to be uniformly bad. Examples may be software (desktop, web, mobile apps) or hardware (consumer devices, car dashboards, building entrances, etc). For each interface:

1. Describe the purpose of the interface and its intended users.

2. Analyze its good and bad points according to the 5 measures of usability

• learnability
• speed of performance
• rate of errors by users
• retention over time
• subjective satisfaction

3. Support your analysis with appropriate screenshots

Please provide the citation . Thank you