What is Human Computer Interaction PPT?

 HCI is the study of interaction between people (users) and computers.  Human Computer Interaction is concerned with the design, evaluation and implementation of interactive computing systems for human use and with the study of major phenomena surrounding them.

What is HCI in computer science Slideshare?

Human Computer Interaction (HCI)

What is meant by human computer interaction?

Human-computer interaction (HCI) is a multidisciplinary field of study focusing on the design of computer technology and, in particular, the interaction between humans (the users) and computers. While initially concerned with computers, HCI has since expanded to cover almost all forms of information technology design.

What is Human Computer Interaction examples?

The interaction between the computer and the user is meant to provide the user a new viewpoint. Virtual reality, when done correctly, can genuinely resemble the actual environment, and is an excellent example of good HCI at action. Voice search, such as Amazon Alexa and Google Voice Search, is another example.

What is the role of human computer interaction?

In summary, HCI focuses on increasing user effectiveness and improving user computer experiences with organizational systems. It does so by enhancing the user interface through an understanding of the tasks and organizational contexts in which HCI occurs. HCI is more than just the user interface.

What are the principles of HCI?

Strive for Consistency.
Cater to Universal Usability.
Offer Informative feedback.
Design Dialogs to yield closure.
Prevent Errors.
Permit easy reversal of actions.
Support internal locus of control.
Reduce short term memory load.

What is human computer interaction and why is it important?

Human-computer interaction (HCI) is a multidisciplinary subject that focuses on computer design and user experience. It brings together expertise from computer science, cognitive psychology, behavioural science, and design to understand and facilitate better interactions between users and machines.

What are examples of interactive system?

However, the term ‘interactive system’ can be applied to a much broader range of devices, for example:

Mobile telephones.
Cash dispensing machines.
The World Wide Web.
Car navigation systems.
Video recorders.
Machines driven call centres (e.g. for telephone banking).
Workflow system to co-ordinate a teams work-efforts.

How do humans interact with computers?

Humans interact with computers through a user interface. This includes software, such as what is displayed on the computer monitor, and hardware, such as the mouse, keyboard and other peripheral devices. As a result, the study of HCI focuses on user satisfaction.

What is an example of human interaction?

There are 3 types of human environment interaction: The way people depend on the environment for food, water, timber, natural gas etc. The way people modify the environment positively or negatively like drilling holes, building dams.

What is the study of human computer interaction?

1. BY, AYUSHA PATNAIK 2. INTRODUCTION HUMAN COMPUTER INTERACTION STUDY OF INTERACTION BETWEEN HUMAN AND COMPUTER TO DESIGN HUMAN-CENTRED SKILLS, SO THAT THERE ARE PRINCIPLES AND METHODS TO CREATE EXCELLENT INTERFACES WITH ANY TECHNOLOGY.

When did the field of computer interaction begin?

The field formally emerged out of computer science, cognitive psychology and industrial design through the 1960s, formulating guidelines for the development of interactive computer systems highlighting usability concerns for improved interfaces.

What are recent advances in human computer interface?

Recent advances of research in HCI are in these areas: Intelligent and Adaptive interfaces Ubiquitous computing (UbiComp)• These interfaces involve different levels of user activity:physical, cognitive, and affective.•

How are the three senses used in HCI?

The user activity has three different levels: Physical Cognitive Affective The existing physical technologies for HCI basically can becategorized by human senses.• These devices are basically relying on three human senses: vision,audio, and touch.18/03/2013 6