"The term ICT is also used to refer to the convergence of audiovisual and telephone networks with computer networks through a single cabling or link system. There are large economic incentives (huge cost savings due to the elimination of the telephone network) to merge the telephone network with the computer network system using a single unified system of cabling, signal distribution, and management. ICT is a broad subject and the concepts are evolving. It covers any product that will store, retrieve, manipulate, transmit, or receive information electronically in a digital form (e.g., personal computers, digital television, email, or robots). For clarity, Zuppo provided an ICT hierarchy where all levels of the hierarchy ""contain some degree of commonality in that they are related to technologies that facilitate the transfer of information and various types of electronically mediated communications"". Theoretical differences between interpersonal-communication technologies and mass-communication technologies have been identified by the philosopher Piyush Mathur. Skills Framework for the Information Ageis one of many models for describing and managing competencies for ICT professionals for the 21st century.
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Harsita Sanyal is a Cultural Anthropologist with a passion for research methodology and women's empowerment and a deep appreciation for cultural diversity and individual human uniqueness. Graduated in Leiden, the Netherlands, she has lived in Ghana, India, and Brazil and since 1990 she has lived in South Africa. Sanyal works as an independent international research and process facilitation consultant. In her research she focuses on emancipatory approaches that envision a sustainable, just and loving world; in her research training on bringing out the genius in every participant; in her facilitation work, on gender awareness and authentic collaboration.