Ikigai is a Japanese concept that combines the terms iki, meaning “alive” or “life,” and gai, meaning “benefit” or “value.” Collectively, these terms mean something that gives your life value, meaning, or purpose. The concept of ikigai as a goal in life, with both personal and social dimensions, is reflected…

What is Test Automation? Automation testing is a Software testing technique to test and compare the actual outcome with the expected outcome. This can be achieved by writing test scripts or using any automation testing tool. Test automation is used to automate repetitive tasks and other testing tasks which are difficult to perform manually. Why Test Automation? …

What is the evaluation? Evaluation role is to access designs and test systems to ensure that they actually behave as we expect and meet user requirements. Ideally, evaluation should occur throughout the design life cycle, with the results of the evaluation feeding back into modifications to the design. Goals of evaluation Evaluation has three main goals. Assess…

Learnability Learnability principles are concerned with interactive system features, which aid novice users to learn quickly and also allows steady progression to expertise. There are five principles. Predictability - Support for the user to determine the effect of future action based on past interaction history. Synthesizability - Support for the user…

Designing For Diversity Normally interfaces are is design for average users excluding not so average users. But human capabilities are different. Users have different needs and limitations. So it is important to consider many factors when we want to apply the universal design. So we need to consider about Disability, Age, culture Disability …

Universal Design Principles History The 7 Principles of Universal Design were developed in 1997 by a working group of architects, product designers, engineers and environmental design researchers, led by the late Ronald Mace in the North Carolina State University(NCAU). Purpose To guide the design of environments, products and communications. According to the Center…

Multi-modal interaction Multimodal human-computer interaction refers to the “interaction with the virtual and physical environment through natural modes of communication”, This implies that multimodal interaction enables a more free and natural communication, interfacing users with automated systems in both input and output. There are five senses, sight, sound, touch, taste and smell…

SDLC is a process followed for a software project, within a software organization. It consists of a detailed plan describing how to develop, maintain, replace and alter or enhance specific software. The life cycle defines a methodology for improving the quality of software and the overall development process. The following…

What is software licenses? A software license is a licensing agreement that gives an individual, company, or organization permission to use the software. For example, in most cases, it is illegal to acquire one copy of a program and copy it across multiple computers. …