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  • ghostriders
    This community is for members of The Wild Frontier's web competition team called the Ghost Riders. We are an exciting and fun team with the wonderful sites here. All inquiries should be directed to The Wild Frontier if you wish to join our web competition at: http://www.thewildfrontier.net

  • merredin
    Here is the community to all Merredin Team Members at WebTown Competition. I hope you will join us and enjoy visiting your other teammates through it. For more information on this competition please visit: http://www.webtowncomp.net

  • ~*Mystik Brews Animal World Community*~
    Community for Mystik Brews Animal World Web Competition.

  • Human–Computer Interaction


    Human–computer interaction is a study of interface between people (users) as well as computers. It is usually regarded as the connection of the computer science, design, behavioral sciences and some other fields of learning. Interaction among users as well as computers takes place at user interface (or just interface), which comprises both hardware and software, for instance, general-purpose PC peripherals as well as large-scale involuntary systems, like power plants and aircraft. The following description is given by Association for Computing Machinery:


    "Human-computer interaction is the discipline regarded with the evaluation, design, and implementation of the interactive computing systems for individual use plus with the learning of major phenomenon surrounding them." Since human-computer interaction studies human and machine in combination, it draws from behind knowledge on both machine as well as the human side. On machine side, methods in computer graphics, programming languages, operating systems and development environments are pertinent. On human side, graphic, communication theory, and industrial design disciplines, social sciences, linguistics, cognitive psychology, as well as human performance are pertinent. Fire Engineering as well as design techniques are also related. Because of the multidisciplinary temperament of HCI, citizens with dissimilar backgrounds add to its success. Though, because of the diverse value systems of its various members, the association could be challenging.


    HCI is also at times referred to as the man–machine interaction (MMI) or the computer–human interaction (CHI). A basic objective of HCI is to progress the interactions among users as well as computers by making computers more working and open to the user's requirements. Particularly, HCI is related with:


    • Methodologies as well as processes for scheming the interfaces (that is, given a job plus a class of users, plan the best feasible interface in given constraints, optimizing for the preferred property like learning ability or the efficiency of use)
    • Methods for putting into practice the interfaces (example software toolkits in addition to libraries and efficient algorithms)
    • Techniques for estimating and contrasting interfaces
    • Developing innovative interfaces as well as interaction methods
    • Developing evocative and prognostic models as well as theories of interaction.


    A long term objective of HCI is to aim systems which minimize the fence among the human's cognitive replica of what they desire to achieve plus the computer's consideration of the user's job. Expert practitioners in HCI are generally designers related with the useful application of plan methodologies to the real-world troubles. Their work regularly revolves round designing the graphical user interfaces as well as web interfaces.


    Researchers in HCI are involved in rising new plan methodologies, experimenting with innovative hardware strategies, prototyping fresh software systems, discovering new paradigms for communication, as well as mounting models as well as theories of interface. HCI varies with human factors in that there is additional focus on working of the users with computers more willingly than other kinds of designed artifacts or machines, and an added focus on how to execute the (hardware and software) mechanisms behind the computers to help human-computer interaction.