A Survey on Recent Trends in Human-Computer Interaction

This paper identifies the different kinds of methods, which helps human to communicate with computer.Traditionally the user interacting with computer via command line or GUI or common hand-held devicessuch as mouse and keyboard which is not feasible for a handicapped or a blind or a mute people. Inorder to interact with computer, the good interface required, the interface is sub part of human computerInteraction (HCI). HCI not only software design, it also concentrates on design of hardware devices.Describe the interaction between Brain and Computer based on EEG patterns. Brain generates EEGsignal Based upon that system has to act and it has to perform tasks like human in real world. Thus theresearch work that is proposed would be to build a human to computer interaction through EEG signal.The system that allow the user to interact directly brain to computer based EEG signal and no need touse any input device to interact with any type of systems such are computer , TV’s. This way the computersystem can reduce the man work needed to feed information into the system by a large extent.