Digital Technology & Information Systems: Concepts, Challenges, and Opportunities

This book provides a comprehensive understanding of digital technology, information systems, and their growing significance in modern society. It covers a wide range of topics, starting with the evolution of digital systems and their role in communication, computing, and software. Readers will gain insights into computer systems, their components, software types, and operating systems. A significant part of this book focuses on communication systems, including the internet, networking, web technologies, search engines, and social media. It explains the impact of e-commerce, digital marketing, and financial tools like UPI, AEPS, and cryptocurrencies. The book also discusses India’s digital transformation through Digital India and e-Governance initiatives. The book covers cybersecurity in detail, discussing its threats, safety measures, hacking, and antivirus tools to ensure secure digital interactions. It also introduces emerging technologies such as cloud computing, IoT, big data, blockchain, robotics, AI, and 3D printing by showcasing their applications and future potential. The book also provides a comprehensive overview of Artificial Intelligence (AI), explaining its scope, machine learning techniques and applications in industries like healthcare, finance, and education. Lastly, it provides a structured question bank which serves as a valuable resource for students, professionals, and technology enthusiasts aiming to excel in the digital era.