ADVANCED METHODS OF COMMUNICATION WITH A COMPUTER
Human computer interaction is a discipline concerned with the design, evaluation and implementation of interactive computing systems for human use. If the interface is well designed, it will allow the systems functionality to support the user’s task. This unit tracks the development path of human computer interaction from the command line mode to hyperlinks, hypermedia, voice user interface etc. Here we have discussed about different perspectives of communication with computer. Humans communicate with computers in many ways, and the interface between humans and the computers they use is crucial to facilitating this interaction. Different perspectives of human computer interface are human perspective, computer’s persona, user interface and interactions etc. To communicate with computers, we require different kind of input and output devices are available. Controls are the software elements, usually shown on a display, which you use to set preferences and make choices. Some familiar cont...