computer science Essay

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Usability Concepts of Human-Computer Interaction

Introduction According to Dix (2009), the use of the computer has revolutionized virtually all operations in the world. For example, the computer technology has attracted the attention of industries, communication, transport, agriculture, medicine, education, security among other sectors. Information and…

Internet of Things (IoT)

Abstract Devices, systems and people get connected to IoT daily and therefore, become exposed to dangers and risks. Security cases are regularly reported and expert's fear that the control of the situation will be lost. However, the evolution of technology…