Q1)-Summary

Performance load is the “degree of mental and physical activity” (Lidwell, Holden, & Butler, 2010) necessary for the completion of a task to achieve a result. A high performance load means that the probability for a person to make mistakes is higher and the chances of proper completion of the task decrease. There are two …

Q1)-Summary

Consistency in design refers to the similarity between different components to make the system more user-friendly. According to Lidwell(2010), there are four types of consistency in design; namely: aesthetic consistency, functional consistency, internal consistency and external consistency. Aesthetic Consistency When a company logo or website is designed the font used and colours carefully chosen. This …

Q1)- Summary

When a design is appealing it has higher chances of being chosen to carry out a function. When users come across a design that is less useable due to the presence of flaws they will be more keen to tolerate those flaws if the design has a beautiful and refined look and feel to it. …