The tech industry encompasses companies and organizations that develop, manufacture, and sell technology products and services. This includes areas such as software development, hardware manufacturing, and information technology. Major players in the industry include Apple, Microsoft, and Google, which create everything from smartphones to cloud computing solutions. Innovation is a key driver in the tech industry, leading to advancements in fields like artificial intelligence, cybersecurity, and telecommunications. The industry also plays a significant role in the global economy, providing millions of jobs and influencing various sectors, including healthcare, finance, and education.