The "New Millennium" refers to the period that began on January 1, 2001, following the end of the 20th century. It marked a significant transition in global culture, technology, and society. Many people celebrated the turn of the millennium on January 1, 2000, but the actual start of the new millennium was in 2001. During the New Millennium, advancements in technology, such as the rise of the internet and mobile devices, transformed communication and information sharing. This era also saw increased globalization, with countries becoming more interconnected through trade and cultural exchange, impacting economies and societies worldwide.