Advances in Research on Structural Dynamics and Health Monitoring
Civil structures today are facing unprecedented challenges brought on by their modern design and more frequent natural disasters. The rapid development of engineering materials makes it possible to design and construct more slender structures with longer spans and taller heights. These structures' vulnerability to various dynamic excitations and the control of the resulting large-amplitude vibrations have become predominant issues. In addition to this, intensive research effort is urgently needed to examine the dynamic behavior of structures under extreme loading conditions such as damaging wind and devastating earthquakes. To ensure the safe performance and serviceability of structures during their lifespan, in addition to properly addressing the characteristics associated with loading and structural response, and evaluating the effectiveness of implemented vibration control solutions, monitoring actual structural parameters to accurately assess the health of a structure during its service life is imperative.This Special Issue "Advances in Structural Dynamics and Health Monitoring" aims to collect and disseminate the latest developments in the dynamic analysis and health monitoring of civil structures to reflect current research trends and challenges in these fields. We invite original research, in terms of analysis and design methods, numerical modeling, experimental testing, field measurements, and case studies, as well as state-of-the-art review papers.
Analytical Methods and Convergence in Probability with Applications, 2nd Edition
The present book contains 11 articles accepted and published in the second edition of the Special Issue "Analytical Methods and Convergence in Probability with Applications" of the MDPI journal Mathematics, which cover a wide range of topics from the theory of distributions and analytical methods in probability to limit theorems, convergence rate estimates, and statistical estimation.It is hoped that this reprint will be of great interest and useful for those working in the area of probability theory and mathematical statistics, as well as for those with an advanced mathematical background and seeking to become familiar with recent advances in limit theorems of probability and asymptotic statistics.
Secured blockchain based banking system
Digital Transformation and Fintech
- Digital Banking: Explore how digital transformation is reshaping traditional banking services, including online account management, mobile payments, and virtual banking platforms.- Fintech Innovation: Discuss the role of fintech startups and disruptors in introducing innovative financial products and services, such as peer-to-peer lending, robo-advisors, and cryptocurrency exchanges.- Customer Experience: Highlight how digital technologies enhance the customer experience in financial services, offering convenience, personalization, and seamless transactions across various channels.- Regulatory Landscape: Examine the regulatory challenges and opportunities associated with fintech advancements, including compliance with data protection laws, cybersecurity standards, and financial regulations.- Financial Inclusion: Address how fintech solutions promote financial inclusion by providing access to banking and investment services for underserved populations, such as the unbanked and underbanked.- AI and Big Data Analytics: Discuss the role of artificial intelligence and big data analytics in fintech, powering risk assessment, fraud detection, and personalized financial advice.- Blockchain and Cryptocurrency: Explore the impact of blockchain technology and cryptocurrencies on the financial industry, including decentralized finance (DeFi), smart contracts, and tokenization of assets.- Future Trends: Consider emerging trends in digital transformation and fintech, such as open banking, quantum computing, and the integration of Internet of Things (IoT) devices in financial services.
Educational software for automotive electrical circuits
Artificial Intelligence
In the rapidly evolving landscape of technology, Artificial Intelligence (AI) stands at the forefront, shaping the future of human civilization. This field encompasses a diverse range of disciplines, from machine learning and natural language processing to robotics and computer vision. As we navigate the complexities of an interconnected world, understanding the principles, applications, and implications of AI becomes increasingly vital. This book serves as a comprehensive guide to unravel the intricacies of artificial intelligence, offering both novices and seasoned professionals a deep dive into the foundations and cutting-edge developments within this transformative domain. As we embark on this exploration, it is essential to recognize the profound impact of AI on various facets of our lives, from healthcare and finance to education and entertainment. This preface invites readers to embark on a journey through the realms of algorithms, neural networks, and intelligent systems, fostering a nuanced understanding of AI's capabilities and limitations. With real-world examples and practical insights, this book aims to demystify AI, empowering readers to harness its potential responsibly and contribute meaningfully to the ongoing evolution of this groundbreaking field.
Information Technology
The document covers key concepts in modern communication technologies, focusing on: Wireless Communication - Explains data transmission without cables, using protocols like Wi-Fi, Bluetooth, and cellular networks (2G to 5G);Access Techniques: describes how users share network resources through methods like FDMA, TDMA, and CDMA;Generational Advancements summarizes the evolution from 1G analog to high-speed, low-latency 5G, with a glimpse into upcoming 6G technology;VOIP and Bluetooth - Details Voice over IP for internet-based calls and Bluetooth for short-range data exchange;GSM highlights GSM's role in global mobile communication, supporting SMS and international roaming.This provides a foundation in IT communication essentials.
Implementing Electronic Document and Record Management Systems
Implementing Electronic Document and Record Management Systems provides a comprehensive guide to planning, implementing, and optimizing EDRMS within organizations. Through collaboration with experts, this book covers topics such as project planning, stakeholder engagement, system selection, customization, training, change management, and ongoing maintenance. With practical guidance and real-world examples, readers gain insights into navigating the complexities of EDRMS implementation and maximizing its value for organizational efficiency and compliance. Bridging theory and practice, this book empowers readers to successfully implement and leverage EDRMS to drive digital transformation and organizational excellence.
Artificial Intelligence and Expert Systems course
Artificial intelligence (AI) is a process of imitating human intelligence, based on the creation and application of algorithms executed in a dynamic computing environment. Its aim is to enable computers to think and act like human beings. To achieve this, three components are required: - Computer systems - Data with management systems - Advanced AI algorithms (code) To come as close as possible to human behavior, artificial intelligence needs a large amount of data and processing capacity. This course explains in detail the key concepts, the notions of algorithms, the design and realization of an expert system, as well as a case study using an adapted programming language.
Gateway Routing Selection Schemes for Post-Disaster Recovery in Mobile AD Hoc Networks
Gateway Routing Selection Schemes for Post Disaster Recovery in Mobile AdHoc Networks bridges the gap by providing practical guidelines for an efficient design and performance evaluation of gateway selection schemes to manage the load balancing.
Systems Analysis and Development
Systems Analysis and Development: Methods, Strategies, and Tools to Successfully Develop Efficient Technology-Based Business Solutions provides students a comprehensive exploration of the phases within the software development lifecycle. It is designed to emulate the pathway a systems analyst would navigate during a technology development project, ensuring that readers gain practical insights and understanding of the process from start to finish. The book also addresses the common challenges encountered in system development, offering a suite of strategies, techniques, and perspectives to mitigate these and enhance the likelihood of success in technology innovations.The content bridges business and technology, introducing core concepts, theories, and frameworks of technology system design without the necessity of advanced technical knowledge. The presentation from both business and technological viewpoints ensures its accessibility to a broad range of students. Each chapter includes specific project activities that collectively guide students through the process of creating a full-fledged project development plan, ideally complemented by a semester-long group project.Systems Analysis and Development is ideal for courses and programs in management information systems (MIS) and computer information systems.
Island Tinkerers
How Taiwan rose to global prominence in high tech manufacturing, from computer maker to the world's leading chip manufacturer. How did Taiwan, a former Japanese colony and the last fortress of the defeated Chinese Nationalists, ascend to such heights in high-tech manufacturing? In Island Tinkerers, Honghong Tinn tells the critical history of how hobbyists and enthusiasts in Taiwan, including engineers, technologists, technocrats, computer users, and engineers-turned-entrepreneurs, helped transform the country with their hands-on engagement with computers. Rather than engaging in wholesale imitation of US sources, she explains, these technologists tinkered with imported computing technology and experimented with manufacturing their own versions, resulting in their own brand of successful innovation. Defying the stereotype of "the West innovates, and the East imitates," Tinn tells the story of Taiwanese technologists' efforts over the past six decades. Beginning in the 1960s, they grappled with the "black-boxed" computers that were newly available through international technical-aid programs. Shortly after, multinational corporations that outsourced transistor and integrated circuit assembly overseas began employing Taiwanese engineers and factory workers. Island tinkerers developed strategies to adapt, modify, assemble, and work with computers in an inventive manner. It was through this creative and ingenious tinkering with computers that they were able to gain a better understanding of the technology, opening the door to future manufacturing endeavors that now include Acer, Foxconn, Asus, and Taiwan Semiconductor Manufacturing Company (TSMC).
Improvement of Healthcare Services using Metadata
In today's fast growing world we have analyzed distributed data sources publishing up to gigabytes of data each day, accumulating over the period of several months to the terabyte scale. This raises the challenge of how to efficiently store these distributed datasets, both in working caches for fast real-time access and archived forms which can be rein satiated for offline data analysis. In this paper, we have presented the processing services need to access several datasets at once to produce intelligent data fusion results, which are subsequently made available to decision makers in real-time. Since it is challenging to analyze all the results efficiently we have to make a solution of making the processing faster and more efficient. Here we are designing a method using Metatags to reduce the processing time and load of the existing systems. The metatags basically define the various attributes of data files and provide us options to access the files on the basis of selecting attributes. In proposed system light weight and heavy weight semantic is being separated on the basis of size. Above 10 are being added to heavy weight list and below 10 are added to light weight list.
Programming with LEGO(R) SPIKE(TM) Prime and Python for High School
This text highlights the growing importance of teaching programming in basic education, evidenced both by international initiatives and by academic research that analyzes effective teaching methods. In the UK, making programming compulsory in the school curriculum demonstrates an effort to align education with contemporary technical demands. Digital literacy is highlighted as fundamental to preparing young people for a job market that demands programming skills. The use of tools such as platforms and programming languages to integrate computational thinking and digital literacy are excellent pedagogical tools and extremely effective in basic education. These efforts highlight the need to develop programming skills in students, preparing them for future challenges. In line with the BNCC guidelines, the use of resources such as Python and the LEGO(R) SPIKETM PRIME KIT has proved to be effective in making learning more interactive and motivating for students in the first year of the new high school, as evidenced by the experiments applied in this work.
Computer Courses Second Year CG
This computer course, designed for students in the second year of the Humanities, Commercial and Management option, according to the Direction des programmes scolaires et mat矇riels didactiques de la R矇publique D矇mocratique du Congo (RDC), provides basic theoretical and practical notions on how to record data in a file, how to draw up an invoice, a payslip, a stock sheet in Excel; It also explains how to calculate annual income using formulas and financial functions, how to present a depreciation sheet, how to type and format text, how to use the Internet for certain types of correspondence, and how to protect archives on computer media.In addition, with all the above-mentioned notions, the student in the second year of the Commercial and Management Humanities will be able to tuck in all the notions proven for the following classes without any difficulty whatsoever.
Deep Learning
Type-2 Diabetes Mellitus (T2DM) when untreated, will cause several problems. Identifying diabetes at an early stage is an important factor because; disproportionate blood glucose levels will damage even the small vessels of blood in our heart, kidneys, eyes and can also affect the nervous system. The major hurdle in the management of T2DM is the lack of awareness of people towards lifestyle habits. So, a literature survey was performed and it was realized that there is an increase in interest of various researchers to set up an automated medical system which can screen and analyze the T2DM based datasets, for classification and prediction of Type 2 Diabetes Mellitus. The performed study identifies that design and development of an accurate, effective and efficient classifier for T2DM classification is the need of time. Thus, an accurate, effective and efficient classification model is proposed and evaluated for T2DM diagnosis and treatment.
Computer Course Fourth Year Sa
Computer science teaching is the action, the way of transmitting and helping learners to acquire knowledge linked to Information and Communication Technologies, with the aim of transforming them. By the end of the course, learners will have developed new behaviours in relation to the new information and communication technologies. Computer science teaching also involves training the young learners of tomorrow's society to be able to use the various information and communication technologies to inform themselves and communicate throughout the world. This will be achieved through the teaching they receive in the IT discipline. For finalists in Secretarial-Administration, the book is not only much more oriented towards the notions seen in the previous classrooms, but new notions are also included to prepare the finalist for professional life and approach university without any difficulty whatsoever in the field of IT.
Numerical Computations: Theory and Algorithms
The three-volume set LNCS 14476-14478 constitutes the post conference proceedings of the 4th International Conference on Numerical Computations: Theory and Algorithms, NUMTA 2023, held in Pizzo Calabro, Italy, during June 14-20, 2023. The 45 full papers presented in this book together with 60 short papers were carefully reviewed and selected from 170 submissions. The papers focus on topics such as: continuous and discrete single- and multi-objective problems, local, global and large-scale optimization, classification in machine learning, optimal control, and applications; computational and applied mathematics (such as approximation theory, computational geometry, computational fluid dynamics, dynamical systems and differential equations, numerical algebra, etc.) and applications in engineering and science; numerical models, methods and software using traditional and emerging high-performance computational tools and paradigms (including the infinity and quantum computing) and their application in artificial intelligence and data science, bioinformatics, economics and management, engineering and technology, mathematical education, number theory and foundations of mathematics, etc.
Numerical Computations: Theory and Algorithms
The three-volume set LNCS 14476-14478 constitutes the post conference proceedings of the 4th International Conference on Numerical Computations: Theory and Algorithms, NUMTA 2023, held in Pizzo Calabro, Italy, during June 14-20, 2023. The 45 full papers presented in this book together with 60 short papers were carefully reviewed and selected from 170 submissions. The papers focus on topics such as: continuous and discrete single- and multi-objective problems, local, global and large-scale optimization, classification in machine learning, optimal control, and applications; computational and applied mathematics (such as approximation theory, computational geometry, computational fluid dynamics, dynamical systems and differential equations, numerical algebra, etc.) and applications in engineering and science; numerical models, methods and software using traditional and emerging high-performance computational tools and paradigms (including the infinity and quantum computing) and their application in artificial intelligence and data science, bioinformatics, economics and management, engineering and technology, mathematical education, number theory and foundations of mathematics, etc.
Numerical Computations: Theory and Algorithms
The three-volume set LNCS 14476-14478 constitutes the post conference proceedings of the 4th International Conference on Numerical Computations: Theory and Algorithms, NUMTA 2023, held in Pizzo Calabro, Italy, during June 14-20, 2023. The 45 full papers presented in this book together with 60 short papers were carefully reviewed and selected from 170 submissions. The papers focus on topics such as: continuous and discrete single- and multi-objective problems, local, global and large-scale optimization, classification in machine learning, optimal control, and applications; computational and applied mathematics (such as approximation theory, computational geometry, computational fluid dynamics, dynamical systems and differential equations, numerical algebra, etc.) and applications in engineering and science; numerical models, methods and software using traditional and emerging high-performance computational tools and paradigms (including the infinity and quantum computing) and their application in artificial intelligence and data science, bioinformatics, economics and management, engineering and technology, mathematical education, number theory and foundations of mathematics, etc.
Parallel Computational Technologies
This book constitutes the refereed post proceedings of the 18th International Conference on Parallel Computational Technologies, PCT 2024, held in Chelyabinsk, Russia, in April 2024. The 22 full papers included in this book were carefully reviewed and selected from 62 submissions. These papers have been organized under the following topical sections: High Performance Architectures, Tools and Technologies; Parallel Numerical Algorithms and Supercomputer Simulation.
Internet of Things
This book constitutes the refereed proceedings of the 7th IFIP WG 5.5 International Cross-Domain Conference on Internet of Things, IFIPIoT 2024, in Nice, France, in November 2024.737 The 13 full papers and 4 short papers presented were carefully reviewed and selected from a total of 28 submissions to the main conference. They were organized in topical sections as follows: Hardware/Software Solutions for IoT and CPS; Electronics and Signal Processing for IoT; Networking and Communications Technology for IoT; Artificial Intelligence and Machine Learning Technologies for IoT; Cyber Security/Privacy/Trust for IoT and CPS and IoT or CPS Applications and Use cases.
Towards Autonomous Robotic Systems
This two-volume set, LNAI 15051-15052, constitutes the refereed proceedings from the 25th Annual Conference Towards Autonomous Robotic Systems, TAROS 2024, held in London, UK, during August 21-23, 2024. The 54 full papers and 11 short papers presented in these volumes were carefully reviewed and selected from 69 submissions. The papers presented in these two volumes are organized in the following topical sections: - Part I: Robotic Learning, Mapping and Planning; Robotic Modeling, Sensing and Control; Machine Vision. Part II: Human-Robot Interaction/Collaboration; Locomotion and Manipulation; Mechanism Design; Soft Robotics; Swarms and Multi-Agent Systems.
Frontiers of Algorithmics
This book constitutes the refereed proceedings of the 18th International Joint Conference on Theoretical Computer Science-Frontier of Algorithmic Wisdom (IJTCS-FAW 2024), consisting of the 18th International Conference on Frontier of Algorithmic Wisdom (FAW) and the 5th International Joint Conference on Theoretical Computer Science (IJTCS), held in Hong Kong, SAR, China, during July 29-31, 2024. FAW started as the Frontiers of Algorithmic Workshop in 2007 at Lanzhou, China, and was held annually from 2007 to 2021 and published archival proceedings. IJTCS, the International joint theoretical Computer Science Conference, started in 2020, aimed to bring in presentations covering active topics in selected tracks in theoretical computer science. To accommodate the diversified new research directions in theoretical computer science, FAW and IJTCS joined their forces together to organize an event for information exchange of new findings and work of enduring value in the field. The 20 full papers and 3 short papers included in this book were carefully reviewed and selected from 43 submissions. They focused tracks on algorithms, blockchain theory, computational economics and algorithmic game theory.
Towards Autonomous Robotic Systems
This two-volume set, LNAI 15051-15052, constitutes the refereed proceedings from the 25th Annual Conference Towards Autonomous Robotic Systems, TAROS 2024, held in London, UK, during August 21-23, 2024. The 54 full papers and 11 short papers presented in these volumes were carefully reviewed and selected from 69 submissions. The papers presented in these two volumes are organized in the following topical sections: - Part I: Robotic Learning, Mapping and Planning; Robotic Modeling, Sensing and Control; Machine Vision. Part II: Human-Robot Interaction/Collaboration; Locomotion and Manipulation; Mechanism Design; Soft Robotics; Swarms and Multi-Agent Systems.
Computer Courses First Year CG
It's no secret that information technology can improve productivity and organization. It enables employees to use efficient, time-saving tools to accomplish their daily tasks: word-processing tools, management software, information retrieval, task automation, and so on. For this reason, this manual, designed for first-year humanities students, enables them to master general computer concepts and create files and folders, create files and folders on a computer, draw up purchase orders and invoices using a computer, master the basics of word processing and use the Internet to make contact with third parties. Although some companies use Linux or IOS to save money, most of these computers use a Windows-type operating system. The latter is particularly vulnerable to viruses and other cyber-attacks.
Computer Courses Second Year Sa
The second year of the Humanities Secretarial-Administration course is largely based on computer concepts, with a focus on the execution of procedures relating to file processing, information processing and report writing, prioritizing work to be carried out on a daily basis, planning meetings, staff travel and trips, mastery of basic computer concepts, use of the Internet and document preparation.The writing of a book is a vital necessity in order to remedy multiple problems and challenges such as the non-observance of the national program of the course of data processing for some and the partial respect of this national program for others, this book will nait waters Teachers of this course a spirit of professionalism because National education has for finalit矇 the harmonious formation of the Congolese man, responsible citizen, useful to himself and to the society able to promote the development of the country and the national culture.
Computer Courses Year Three Sa
This theoretical and practical work, which is easy to understand for students in 3癡me des humanit矇s, option Secr矇tariat-Administration, will also serve as a compendium for teachers wishing to learn computer science, as it conforms to the national curriculum for Primary, Secondary and Technical Education in the Democratic Republic of Congo.In this book, we have focused on concepts such as: carrying out file processing procedures using MS Word and hypertext links, analyzing information and writing reports using MS PowerPoint, analyzing documents and proposing solutions by creating graphics, prioritizing work to be done on a daily basis using MS Outlook, planning travel and vacations using MS Outlook, present work at a meeting using PowerPoint animations, good command of the operation and use of the scanner, good command of the basics of computer networks, teach students the types of data backups on a medium, good command of sorting data according to ascending order of set criteria.
Cloud Computing
Cloud computing delivers IT services quickly via the Internet, offering various models like SaaS, PaaS, and IaaS. Among these, cloud storage is popular for securely storing user data. However, ensuring secure storage and retrieval while maintaining confidentiality, reliability, and availability (QoS parameters) is crucial. Different users prioritize these parameters differently, and they expect optimal costs. To address this, the author proposes a framework that optimizes the cost of dispersing data across multiple locations while fulfilling the user's QoS requirements. The need of maintaining the QoS parameters can be accomplished by dividing the data into pieces and storing them at different data centers using information dispersal algorithm. The strategy uses concepts from the knapsack problem to find an optimal tradeoff between cost and QoS. Performance analysis through different case studies shows that increasing the number of data centers significantly expands the range of dispersal options available to users, allowing them to choose the most cost-effective plan that meets their needs.
Computational Methods and Application in Machine Learning
The present reprint contains 17 in total articles that are accepted and published in the Special Issue "Computational Methods and Application in Machine Learning, 2023" of the MDPI Mathematics journal. The articles cover a wide range of topics with respect to the theory and applications of the computational method in machine learning. These keywords include artificial intelligence big data and analysis, machine learning, deep learning, natural language understanding, pattern recognition, computer vision, information retrieval, data mining, bioinformatics and biomedical applications, reinforcement learning, multimedia analysis and retrieval, multimodal representation learning, feature selection, clustering, etc.Machine learning is an interdisciplinary subject involving probability theory, statistics, approximation theory, convex analysis, optimization, algorithm complexity theory, etc. It focuses on how computers simulate or realize human learning behaviors in order to obtain new knowledge or skills. It is the core of artificial intelligence. In essence, the aim of machine learning is to enable computers to simulate human learning behaviors, automatically acquire knowledge and skills through learning, continuously improve performance, and realize artificial intelligence. We hope the reprint will be interesting and useful for those working in the area of computational methods, machine learning, and artificial intelligence, in addition to those who have a proper mathematical background and are willing to become familiar with recent advances in machine learning, which has entered almost all human life and activity sectors.
Artificial Intelligence and the Future of Work
Parallelization of Automotive Control Software
Automotive control software is developed according to the AUTomotive Open System ARchitecture (AUTOSAR) standard. High development costs require the re-use of existing software when the hardware platform changes from a single-core to a multicore electronic control unit (ECU). This Ph.D. thesis focuses on the migration of AUTOSAR legacy software to a multicore ECU. Different parallelization methods are proposed and evaluated; RunPar and Supertasks on runnable-level, timed implicit communication on task-level, and the parallel schedule quality metric for quantification of combinations. The methods respect data dependencies and still enable parallel execution, they exploit the energy-saving potential of the processor, they guarantee latency constraints, and they reproduce the reference data-flow.
Blockchain Based Certificate Validation
In the digital world everything is digitalized. Therefore the certificate of SSLC, HSC, and academic certificate are digitalized in the educational institution and are provided to students. It is difficult for students to maintain their degree certificates. For the organization and institution, verification and validation of certificates are tedious and cumbersome. This project will help to store the certificate in the blockchain system and provide security. First, the paper certificates are converted into digital certificates. The chaotic algorithm is used to generate the hash code value for the certificate. Then the certificates are store in blockchain. And these certificates are validated by using the mobile application. By using blockchain technology we can provide a more secure and efficient digital certificate validation.
Sequence Analysis Algorithms for Bioinformatics Application
Master's Thesis from the year 2014 in the subject Computer Science - Bioinformatics, grade: N, language: English, abstract: The data from next generation sequencing technologies has led to an explosion in genome sequence data available in public databases. This data provides unique opportunities to study the molecular mechanisms of gene evolution: how new genes and proteins originate and how they diversify. A major challenge is retracing origin of extant genes or proteins, by searching existing databases for related sequences and identifying evolutionary similarities. Therefore, enhanced and faster search algorithms are being developed, e.g. on accelerators such as GPU, in order to cope with the huge size of today's DNA or protein sequence databases. Gene-Tracer is a tool was developed to localize the common sub-sequences between two ancestors and its offspring. Besides, compute percentages of ancestors' contributions in offspring. Gene-Tracer was developed to find the origin of unknown shuffling/offspring sequence. A database is scanned and the similarity between offspring sequence and each one in the database is computed using pairwise local sequence alignment algorithm. Based on similarity score, 100 sequences that have the highest score is re-aligned with shuffling sequence to determine length of common sub-sequences between them using local alignment algorithm. The two sequences that have longest sub-sequences with shuffling are the nearest origin to offspring. Swiss-port database contains around 400,000 proteins is used in the test. The execution time around hours. So, GPU is to accelerate the tool. Speedup is 84x using single-GPU Tesla C2075 versus Intel(c) Core(TM)i3 multiprocessor. Finally, the main contribution of work is developing fast tool that re-trace origins of unknown gene/protein sequences.
Investigating E-Commerce Security, Cyber Crime Detection and Prevention with Digital Forensics. The Case of Ebay and Amazon
Master's Thesis from the year 2014 in the subject Computer Science - General, grade: B, University of Gloucestershire, course: MBA, language: English, abstract: E-commerce as have progressively become an essential and indispensable constituent of business strategy and operations, as a result of the growth of technology globally, thus the main medium for trade and industry development in any given country and the world at large (Grandon, 2004). Due to this rapid growth in the e-commerce industry, many computer programmers and Information Security experts have directed their abilities to the development of applications that enhances computer assisted transactions via the internet. Smith (2009) indicated that the incorporation of Information Communications and Technologies in business transactions and its operations has enabled many businesses experience massive revolution over the period .It has also facilitated a strong correlation between firms and their corresponding customers and clients. Particularly, the use of ICT in business has enhanced productivity, promoted customer involvement, also made faster and possible patronage of goods and services in larger quantities, as well as reducing charges and its associated benefits. E-commerce is defined as the performance of a business activity over the internet (online) for all kind of goods and services (Badger, 2013).Unlike the traditional way of doing business where there is physical contact between the buyer and the seller, its operations are carried out electronically over the internet. The individuals involved in the transactions do so via technology mediated platform. The buyer in this case the customer also makes payment either directly to the sellers account or through a third party, the customer is made to declare his/her confidential bank details to enable the other party get the money and then send whatever has been bought through a delivery service. There is virtually no physical encount
Behind the technology, computer science
Among the general public, and even in relatively well-informed circles, computer science is still rarely perceived as a science beyond its technical aspects. Given the growing importance of IT and digital technology in the economy and society, this is a regrettable state of affairs, and the absence of computer science as a secondary school subject only reinforces this view. The virtual museum represents a significant advance in the way we interact with art, culture and history. Thanks to digital technologies, these exhibition spaces transcend geographical and temporal boundaries, offering unprecedented access to precious collections and immersive experiences. Contributions from experts in computer science, museology and interactive design enrich this analysis, offering varied perspectives on how virtual museums can not only preserve our heritage, but also make it accessible.
First-Year Computer Course Sa
The IT sector attracts a large number of candidates who are in the process of choosing a career path or retraining, due to the wealth and diversity of career opportunities it offers. Constantly evolving, this sector leaves room for innovation and offers numerous career opportunities. However, students need to be aware of the various disadvantages associated with this sector. The aim of secondary education is to provide students with the general and specific knowledge they need to grasp the elements of national and international cultural heritage. It also aims to develop critical thinking, creativity and intellectual curiosity, and to prepare students for trades, professions, higher education and university studies. A student trained in secretarial administration is a professional capable of using IT tools to organize information, process texts using Microsoft Office programs, print and use the Internet. Writing a book is a vital necessity in order to remedy multiple problems and challenges.
Cybersecurity
Digital transformation is accelerating global connectivity, opening up countless opportunities for businesses and individuals alike. However, this evolution is accompanied by growing threats in cyberspace. Cyber attacks, once the domain of amateur hackers, are now orchestrated by sophisticated actors, from criminal organizations to nation-states.