Human Computer Interaction Essay Example | Topics and Well Written Essays - 750 words - 1

Human Computer Interaction - Essay Example HCI has evolved as a concept that facilitates taking into consideration the different needs of the users. The users can effectively interact with the computer systems through a platform that is known to be HCI. However the importance of HCI is widespread and encompasses wide array of elements. The first improvement of the concept is that it helps to gain market share. In general context individuals always prefer to use only those items that have higher usability. For instance it can be supported by an example of Google, this search engine is world famous and has largest market share across the globe (Deustsch, 2013).The reason behind this is the search engine has higher efficiency and can be easily used by individuals. HCI is even important as it helps to improve productivity. For instance such an interaction helps employees working in a firm to perform better and faster. The Intranet facilities help in increasing the overall efficiency of employees (Pulz, 2013).The importance of HCI can also be witnessed in the form of lowering support costs. If a product cannot be used properly then enormous calls are made by customers to customer service department. However the higher usability rate due to HCI helps in reducing these forms of cost that is associated with support services. HCI even helps in reducing the development costs as it avoid such features that are complex and cannot be used easily by the users. Speech recognition is considered to be an effective tool for HCI or Human Computer Interaction. Speech recognition is one of the fields of computer science that is associated with designing such a structure which helps in recognizing words that are spoken. It is such an application that enables a computer to clearly identify those words that are spoken by a person either through a telephone or microphone (Brodkin, 2012).Speech recognition can also be classified as a process that converts acoustic signal coming from a telephone or microphone to a group of