Tech, short for technology, refers to the application of scientific knowledge for practical purposes. It encompasses a wide range of fields, including computers, electronics, software, and communication. Tech plays a crucial role in everyday life, influencing how we work, communicate, and access information. In recent years, advancements in tech have led to innovations such as smartphones, artificial intelligence, and the internet of things. These developments have transformed industries, improved efficiency, and created new opportunities for businesses and individuals alike. As tech continues to evolve, it shapes the future of society and the global economy.