Technology refers to the application of scientific knowledge and methods to solve practical problems and achieve specific goals. It encompasses a wide range of tools, machines, and systems developed to enhance human capabilities and improve various aspects of life, from communication and transportation to healthcare and entertainment. Though often associated with cutting-edge electronics and computer software, technology also includes foundational inventions like the wheel, the printing press, and even basic agricultural implements. Over time, technological advancements have drastically shaped societies, economies, and cultures, often serving as catalysts for profound social changes. While technology offers unprecedented opportunities for innovation and convenience, it also raises ethical and societal challenges, such as issues related to privacy, security, and the fair distribution of resources. As a constantly evolving field, technology continues to present both exciting possibilities and complex dilemmas that impact virtually every facet of human existence.