This post is about user interface.
User interface (UI) is the space where interactions between humans and machines occur.
A graphical user interface (GUI) is a user interface that involves computer graphics.
User experience (UX)
Interaction design (IxD)
Human-Machine Interface (HMI) is a layer within user interface that connects machines to physical input hardware that is operated directly by a human, as for example a mouse or a keyboard.
Digital Usability
Usability is the capacity of a system to provide a condition for its users to perform the tasks safely, effectively, and efficiently while enjoying the experience.
Digital usability applies the definition to digital systems.
You can read this post on digital usability.
Digital Accessibility
Accessibility is the design of products, devices, services, vehicles, or environments so as to be usable by people with disabilities.
Digital accessibility is accessibility apply to the digital world.
As the digital accessibility was popularized in the context of websites, the term web accessibility is sometimes used to refer to digital accessibility.
You can read this post about web accessibility.
External References
- Digital usability
- Digital accessibility
- Wikipedia community; “Accessibility“; Wikipedia
- Wikipedia community; “Web accessibility“; Wikipedia