Exam (elaborations)
INF1520 Assignment 3 (COMPLETE ANSWERS) 2024 - DUE 15 July 2024
- Course
- Institution
- Book
INF1520 Assignment 3 (COMPLETE ANSWERS) 2024 - DUE 15 July 2024
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
More summaries for
-
INF3720 Assignment 2 (COMPLETE ANSWERS) 2024 (602765)- DUE 2 August 2024
-
INF3720 Assignment 2 (COMPLETE ANSWERS) 2024 (602765)- DUE 2 August 2024
-
INF3720 Assignment 2 (COMPLETE ANSWERS) 2024 (602765)- DUE 2 August 2024 ; 100% TRUSTED workings, explanations and solutions
Seller
Follow
THEBLAZE1
Reviews received
Content preview
A+INF1520
QUESTIONS AND ANSWERS
ASSINGMENT
100% TRUSTED SOLUTIONS AND
WORKINGS
INF1520 Assignment 3
(COMPLETE ANSWERS)
2024 - DUE 15 July 2024 ;
100% TRUSTED workings,
explanations and
soluTIONS
, INF1520 Assignment 3 (COMPLETE ANSWERS) 2024 - DUE 15 July
2024 ; 100% TRUSTED workings, explanations and solutions
1 [13] 1.1 Explain why the keys on a computer keyboard are arranged in the
order of QWERTY. (4) 1.2 There are, potentially, many mistakes that
designers can make when designing interfaces. Specify what are the most
problematic mistakes designers make. (3) 1.3 Name and explain three
common design mistakes users make when designing interfaces? (6)
Explain why the keys on a computer keyboard are arranged in the order of QWERTY. (4)
The QWERTY keyboard layout was designed in the 1860s by Christopher Sholes for mechanical
typewriters. Its layout aimed to prevent the jamming of mechanical keys by placing commonly
used letter pairs further apart to slow down typing speed. This arrangement became standardized
and persisted through to today, despite some inefficiencies for modern computer use.
There are, potentially, many mistakes that designers can make when designing interfaces.
Specify what are the most problematic mistakes designers make. (3) Some of the most
problematic mistakes designers make include:
Poor usability: Interfaces that are difficult to navigate or understand.
Inconsistent design: Inconsistent use of colors, fonts, or layouts can confuse users.
Overcrowded interfaces: Too much information or functionality can overwhelm users
and reduce usability.
Name and explain three common design mistakes users make when designing interfaces?
(6) Users can make mistakes when designing interfaces such as:
Overdesigning: Adding too many features or elements that clutter the interface.
Ignoring user feedback: Failing to iterate based on user testing and feedback.
Not considering accessibility: Designing interfaces that are not accessible to users with
disabilities.
Question 2 [5] What are the five principles that affect learnability?
Consistency:
Explanation: Users learn and remember patterns. Consistent interfaces reduce the
learning curve by ensuring similar operations and elements behave in predictable ways.
This includes consistent use of icons, terminology, colors, and layouts.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller THEBLAZE1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $2.50. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79271 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now