It is a new class of emerging systems that aim to recognize naturally occurring forms of human language and behavior, with incorporation of one or more recognition based- technologies such as speech, pen and, vision.

The ability of user to evaluate the internal state of the system.

Refers to a guideline that is applicable to use during later life cycle activities.

It helps us to know the difficult areas where the user gets stuck or confused.

Schneiderman’s 8 Golden Rules:

Multiplicity of ways the user and system exchange information.

It is a guideline that is applicable to do during early life cycle activities.

It is created to collect feedback and, metrics from these tests and makes changes in the software application.

It refers to allowing the users to permanent sign-in, retain data in case connection fail because, users become frustrated when they have to continuously tap buttons.

It allows the user to speak to machine, stroke their surfaces, gestures at them in the air, dance on the matts that detect their feet movement.

It refers to a method that testers are randomly chosen from a public place.

It refers to the testing methodology used to assess and evaluate how easily the user can use the software.

The ease with which new users can begin effective interaction and achieve maximal performance.

It refers to a method that are usually done through the internet by moderators.

It refers to the medium in which the representations of the real and virtual are mixed in some portion.

It is the process of two or more combined user input modes, such as speech, pen, touch, manual gesture, etc. in coordinated manner with multimedia system output.

It is the phase where discussion happen among the stakeholders to determine where they can improve the product and how they will implement those changes.

The likeness in input and output behavior arising from similar situations or task objectives.

Determining effect of future actions based on past interaction history.

USABILITY TESTING METHODS

It is the ability to modify the user interface by the user (adaptability) or system (adaptivity).

It is the ability of the system to support user interaction for more than one task at a time.

Enables people to interact with a computer in the same ways they interact with the physical world through using their voice, hands and, bodies.

It is the initial activity to create a test plan that would help to perform to do a good usability testing.

It refers to the goal of interaction design.

It is set by national or international bodies to ensure compliance by a large community of designers.

The degree to which system services support all the user's task; task completeness.

Organize your content in a way that provides the user (True or False) with an unclear understanding of the available features.

Developers must let users continue where they left off so they can switch easily between mobiles and desktops.

It refers on how the user perceives the rate of communication with the system.

USABILITY TESTING PROCESS

It refers to a measure of how well a specific user in a specific context can use a product/design.

It is the ability of user to take corrective action once an error has been recognized.

Tips for Mobile UX

It refers to the content with mostly real objects and, only small portion of the virtual.

PRICIPLES OF USABILITY

It is the phase of usability testing process, the team identifies the scope, recruit users, defines goals and, choses the metrics to examine.

It is one of the usability testing methods, both of the tester and moderator are present in the same physical space.