Human Computer Interface HCI Seminar Report

[seminar class]

presented by:
SANJAYA KUMAR JENA

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INTRODUCTION
Human-Computer Interface
The study of the design, evaluation, and implementation of interactive computing systems for human use and the major phenomena surrounding them.HCI often called as sociotechnological discipline.
 Three parts: the person, the computer, andBy which they work together
MEANING
 Human
the end-user
the others in the organisation
 Computer
hardware
software
 Interface
user “tells” the computer what (s)he wantscomputer communicates results
HCI draws the knowledge from computer science ,graphic design, management, psychology and sociology etc..
By using this one can able to learn foreign language, analyzing aerodynamics of new aero plane, planning surgery, playing computer game, accessing information on world wide web.
GOALS OF HCI
 Design and develop systems that are usable, efficient, and safe.
 Design and develop systems that are intuitive.
 Allow people to use them with a minimum of change and disruption.
 Make data exchange between people and machines less stressful and less chance of Misunderstandings.
USABILITY IN DESIGN
Usability is one of many factors that software designers must take into account when designing a
New user interface.
 Usability sometimes neglected leads to greater cost
 A skilled interface designer can’t miss the important information.
COMPONENTS OF USABILITY
DESIGN OF HCI
FEASIBILITY STUDY
REQUIREMENTS ANALYSIS AND SPECIFICATION
DESIGN
1 coding
2 unit testing
INTEGRATION AND SYSTEM TESTING
MAINTENANCE
PROTOTYPING
EXCELLENCE OF HCI
 Quality of life.
 National competitiveness.
 Growth of computer and communication industries.
 National security.