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Innovation in Information Technology
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Critical ICT4D (Information and Communication Technologies for Development)
The edited volume Critical ICT4D highlights the need for a paradigm change in theorising, designing, and researching Information and Communication Technologies for Development (ICT4D).Engaging authors from the Majority World and entering a process of restoring epistemic justice in knowledge production and ownership, the text:Reflects on the histories and narratives around development programmes, their deep-rooted socio-political background, and the power relations integrated into or induced by such measuresProblematises the current scholarship and practices through decolonial and pluralistic approaches built with an explicit perspective of resisting epistemic violenceConstructs justice-enacting engagements of technologies with society. Offering thematic discussions in many development sectors with up-to-date case studies informed by recent research in the field, it sheds light on constructive contributions of critical ICT4D research.Written in accessible language, the book will appeal to postgraduate students, fellow researchers, policymakers in the fields of sociology, development studies, STS, critical data studies, surveillance studies, international relations, public administration, and information systems.
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Critical ICT4D (Information and Communication Technologies for Development)
The edited volume Critical ICT4D highlights the need for a paradigm change in theorising, designing, and researching Information and Communication Technologies for Development (ICT4D).Engaging authors from the Majority World and entering a process of restoring epistemic justice in knowledge production and ownership, the text:Reflects on the histories and narratives around development programmes, their deep-rooted socio-political background, and the power relations integrated into or induced by such measuresProblematises the current scholarship and practices through decolonial and pluralistic approaches built with an explicit perspective of resisting epistemic violenceConstructs justice-enacting engagements of technologies with society. Offering thematic discussions in many development sectors with up-to-date case studies informed by recent research in the field, it sheds light on constructive contributions of critical ICT4D research.Written in accessible language, the book will appeal to postgraduate students, fellow researchers, policymakers in the fields of sociology, development studies, STS, critical data studies, surveillance studies, international relations, public administration, and information systems.
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Spatial Information Technology for Sustainable Development Goals
This textbook aims to develop a scientific knowledge base on spatial information technology to communicate the United Nations' Sustainable Development Goals (SDGs) among students, researchers, professionals and laymen.The book improves understanding of the spatial database and explains how to extract information from this for planning purposes.To enhance the knowledge of geoscientists and environmentalists, the book describes the basic fundamental concepts to advance techniques for spatial data management and analysis and discusses the methodology.The Geographic Information System (GIS), remote sensing and Global Positioning System (GPS) are presented in an integrated manner for the planning of resources and infrastructure.The management of these systems is discussed in a very lucid way to develop the reader's skills.The proper procedure for map making and spatial analysis are included along with case studies to the reader.Where thefirst part of the book discusses the conceptual background, the second part deals with case studies using these applications in different disciplines.The presented case studies include land use, agriculture, flood, watershed characterization and infrastructure assessment for the Sustainable Development Goals.
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How are network, fiber optics, and telephony connected?
Networks, fiber optics, and telephony are interconnected through the infrastructure that enables communication between devices. Fiber optics technology is used to transmit data over long distances at high speeds, making it an essential component of network communication. Telephony, which refers to the transmission of voice and data over a distance, relies on both network connectivity and fiber optics to facilitate communication between individuals using telecommunication devices such as phones. Overall, these technologies work together to create a seamless communication system that allows for the transmission of data and voice across various devices and locations.
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How are network, fiber optic, and telephony connected?
Networks, fiber optics, and telephony are connected through the infrastructure that enables communication between devices. Fiber optic cables are used to transmit data at high speeds over long distances, forming the backbone of many networks. Telephony services, such as voice calls and messaging, can be carried over these networks using technologies like Voice over Internet Protocol (VoIP). In essence, these technologies work together to facilitate communication between individuals and devices across the globe.
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Why is the internet slow despite fiber optic technology?
The internet can still be slow despite fiber optic technology due to various factors such as network congestion, outdated infrastructure, and limitations in the capacity of servers and routers. Additionally, the speed of the internet can also be affected by the distance between the user and the server, as data transmission can be slower over longer distances. Lastly, issues with the user's own equipment, such as outdated modems or routers, can also contribute to slow internet speeds even with fiber optic technology in place.
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Does every computer require a fiber optic network card?
No, not every computer requires a fiber optic network card. Fiber optic network cards are used to connect a computer to a fiber optic network, which is known for its high-speed and reliable data transmission. However, many computers are connected to networks using traditional copper-based Ethernet cables or wireless connections. The need for a fiber optic network card depends on the specific network infrastructure and the requirements of the user or organization.
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Communication and Information Technology in (Intercultural) Language Teaching
The topic of this book is in congruence with the current trends in foreign language education worldwide.On the one hand, it tackles the concept and implementation of intercultural language teaching; on the other, it analyses the circumstances in which information and communication technology may be utilised in the contemporary EFL classroom.Both intercultural teaching and Computer Assisted Language Learning (CALL) have been promoted by national/international educational documents in Europe, the USA and Asia, and endorsed by international organisations, including the Council of Europe and UNESCO.This book constitutes a pioneering attempt at establishing the role of ICT in English language and culture teaching within the Polish education system.However, the research instruments used within both research modules are applicable to other education systems worldwide, while the results obtained have implications for intercultural and computer-assisted language education in international contexts.The research results presented in the book highlight to the broad EFL profession a wide range of issues relating to the use of ICT in the foreign language classroom.They also offer materials writers, software designers and EFL teachers criteria with which to evaluate the intercultural component of CALL software.
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Cambridge IGCSE Information and Communication Technology Third Edition
This title is endorsed by Cambridge Assessment International Education to support the full syllabus for examination from 2023. Written by renowned expert authors, our updated resources enable the learner to effectively navigate through the content of the updated Cambridge IGCSE™ Information and Communication Technology syllabuses (0417/0983). - Develop skills when working with documents, databases and presentations: detailed step-by-step guidance demonstrates precisely how to perform a full range of software skills. - Build an understanding of theory: concepts are carefully explained and consolidated with a range of different activities. - Tackle spreadsheets and website authoring with confidence: challenging ideas are fully exemplified, with plenty of opportunity to practice using embedded Tasks. - Navigate the syllabus confidently: learning content is clearly mapped to the syllabus, with introductions to each topic outlining the learning objectives. - Consolidate skills and check understanding: activities and exam-style questions are embedded throughout the book, alongside key definitions of technical terms and a Glossary.
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Information for Sustainable Development : Technology, People and Society
Information for Sustainable Development is a landmark publication that examines the perspectives, challenges and progress towards achieving the targets of the UN sustainable development goals (SDGs), through the lens of information science.Written by an author team with extensive experience in the research and practice of information and sustainability, the book provides a thorough introduction to the SDGs and the impact of information, data, people and society on measuring performance and assessing progress in achieving the SDG goals. Split into four distinct sections, the book provides an introduction to the landscape for information, data and metadata in the context of the SDGs, before exploring key topics such as:how metadata is used in measuring progress and success, and the challenges and complexities of calculation methods and the interpretation of datadigital literacy and the digital divide across different countries and regions, and how critical information skills are in achieving success in the SDGsspecific human and social challenges associated with the SDGseducation for sustainable development and the role of environmental literacyan examination of the research and development in the information sector around green libraries, climate change and sustainability, including a proposed research and training framework for future information science research. This book will be a valuable resource for researchers, students and professionals in information and computer sciences as well as disciplines such as politics, business and education.It will provide inspiration and new discussion on how the information, data, people and societal elements of the SDGs should be considered and embedded in future research and training activity.
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Wired for Innovation : How Information Technology Is Reshaping the Economy
Two experts on the information economy explore the true economic value of technology and innovation. A wave of business innovation is driving the productivity resurgence in the U.S. economy. In Wired for Innovation, Erik Brynjolfsson and Adam Saunders describe how information technology directly or indirectly created this productivity explosion, reversing decades of slow growth.They argue that the companies with the highest level of returns to their technology investment are doing more than just buying technology; they are inventing new forms of organizational capital to become digital organizations.These innovations include a cluster of organizational and business-process changes, including broader sharing of information, decentralized decision-making, linking pay and promotions to performance, pruning of non-core products and processes, and greater investments in training and education. Innovation continues through booms and busts. This book provides an essential guide for policy makers and economists who need to understand how information technology is transforming the economy and how it will create value in the coming decade.
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Why is there poor internet despite having fiber optic technology?
Poor internet despite having fiber optic technology can be due to various reasons. One common reason is inadequate infrastructure or outdated equipment that hinders the full potential of fiber optic technology. Additionally, network congestion, improper installation, or maintenance issues can also lead to poor internet connectivity. Lastly, external factors such as weather conditions or physical obstructions can impact the performance of fiber optic cables, resulting in poor internet quality.
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How does information transmission work over fiber optic cables?
Information transmission over fiber optic cables works through the use of light signals. The data is converted into light pulses, which are then sent through the fiber optic cable. The cable is made of a core, which carries the light signals, and a cladding, which reflects the light signals back into the core to prevent signal loss. The light signals travel through the cable by constantly reflecting off the cladding, allowing for high-speed and efficient transmission of data over long distances. At the receiving end, the light signals are converted back into electrical signals for processing.
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How long will the expansion of the fiber optic network take?
The expansion of the fiber optic network will likely take several years to complete. The exact timeline will depend on the scope of the project, the resources available, and any potential challenges that may arise during the expansion process. It will involve laying down new infrastructure, upgrading existing systems, and ensuring that the network reaches as many areas as possible. Overall, the expansion will be a significant undertaking that will require careful planning and execution.
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How to properly connect a fiber optic modem to network sockets?
To properly connect a fiber optic modem to network sockets, first, ensure that the fiber optic modem is compatible with the network sockets. Next, locate the fiber optic port on the modem and connect one end of the fiber optic cable to it. Then, locate the network socket and connect the other end of the fiber optic cable to it. Finally, power on the modem and the network sockets to establish a connection. It is important to follow the manufacturer's instructions and guidelines for proper installation and setup.
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