Globalization is the increasing integration and interaction between people, companies, and governments around the world. It involves the increased cross-border trade of goods and services, flow of investment and capital, spread of knowledge and technology, and increased movement of people. While globalization has increased economic growth and opportunities for many, it has also been associated with greater inequality, exploitation of workers, and increased spread of diseases. Overall, globalization remains a complex phenomenon with both benefits and disadvantages that are still being debated.