Human Computer Interaction (HCI) concentrates on design, evaluation and interactive …show more content…
It protects the customers from undesirable environments, recovers lost data and ensures privacy by protecting personal information from leaking. A human computer interaction provides the right kind of functionality that enables customers to do whatever they want. It also ensures that they have completed the task at hand. This makes work easier and helps on to save …show more content…
The mobile technology advances and continues to increase the desire of the customers. Global Position Service being the most important use of mobile device is a satellite navigation system that has a GPS receiver which uses satellite to locate geographical locations. Operating systems are made by different companies. They are the most important programs in the computer. They help in running the computer and its applications. They make swapping more efficient and helps allocate memory in mobile devices. In large systems, the operating system makes sure that different programs and users function at the same time. Interactive design describes designing and making of websites, GPS systems etc. Therefore, some of the resources need by the user are: an operating mobile device or a computer with the application installed on it, web browser on the computer needs to be installed and an internet connection assuming that the product will run on any