Blockchain technology is growing day by day and getting more courtesy from researchers because of its magical services, solutions, and security concerns. The blockchain-based Internet of Things (B-IoT) is considered as revaluated IoT due to blockchain architecture, service models, security, and key privacy concerns. In the direction of the security and privacy enhancement of the Internet of Things (IoT), this book focuses on the fundamentals of Blockchain technology and various functionalities of blockchain in terms of implementation such as immutability, transparency, distributed ledger, and...

PHP is a popular server-side scripting language that is used to build dynamic web pages and applications. It is a powerful and flexible language that is easy to learn and use. Whether you're a beginner or an experienced programmer, a practical PHP book can help you to master this popular language. A practical PHP book will typically start by introducing you to the basics of the language, such as variables, data types, and control structures. You'll learn how to write simple scripts and how to work with functions and classes. As you progress through the book, you'll learn more advanced topics...