Usability of search engine
Usability of search engine is Ease of use exhibited by a website.
In the case of websites and software applications, usability has been defined as the ease at which an average person can use the software or website to achieve specific goals. Usability is comprised of learnability, memorability, efficiency, satisfaction and errors.
Also see human-computer interaction and graphical user interface. Usability is the measure of a product's potential to accomplish the goals of the user. ... Some factors used in determining product usability are ease-of-use, visual consistency, and a clear, defined process for evolution.
Usability Evaluation focuses on how well users can learn and use a product to achieve their goals. It also refers to how satisfied users are with that process. Information Architecture (IA) focuses on how information is organized, structured, and presented to users.
Usability means user-centered design. Both the design and development process are focussed around the prospective user — to make sure their goals, mental models, and requirements are met — to build products that are efficient and easy to use. Here are 5 key principles of good website usability.
Web accessibility refers to the inclusive practice of removing barriers that prevent interaction with, or access to websites, by people with disabilities. When sites are correctly designed, developed and edited, all users have equal access to information and functionality.