Transactions and their Applications in the Digital World

Abstract

In today’s interconnected digital environment, transactions form the backbone of online services, from financial exchanges to database operations. This paper explores the fundamental role of transactions in the digital world, the principles behind transactional systems, and the technological advancements supporting them. This study reviews core transaction processing models, examines practical applications across various domains, and addresses current challenges in ensuring transaction reliability, security, and scalability. The findings reveal how transactional technologies adapt to meet the demands of an increasingly digital and data-driven society, underscoring their importance in fostering secure and efficient digital interactions.