Globalization is a process that involves the worldwide integration of economies, technologies, and cultures. It began accelerating in the late 20th century due to advances in transportation and communication technology. While globalization has led to increased economic opportunities through expanded trade and investment, it has also contributed to cultural and economic homogenization. It has impacted systems of governance, urban development, labor markets, and gender norms around the world. Both supporters and critics of globalization make arguments around its effects on issues like sovereignty, inequality, and cultural diversity.