1990s information

The 1990s (often referred to as the "'90s" or "Nineties") was a decade that began on January 1, 1990, and ended on December 31, 1999. Known as the "post-Cold War decade", the 1990s are culturally imagined as the period from the Revolutions of 1989 until the September 11 attacks in 2001.^[1] The dissolution of the Soviet Union marked the end of Russia's status as a superpower, the end of a multipolar world, and rise of anti-Western sentiment. China was still recovering from a politically and economically turbulent period.^[2] This allowed the US to emerge as the world's sole superpower, creating relative peace and prosperity for many western countries. During this decade, the world population grew from 5.3 to 6.1 billion.^[3]

The decade saw greater attention to multiculturalism and advance of alternative media. Public education about safe sex curbed HIV in developed countries. Generation X bonded over musical tastes. Humor in television and film was marked by ironic self-references mixed with popular culture references. Alternative music movements like grunge, Eurodance, and hip-hop, became popular, aided by the rise in satellite and cable television, and the internet. New music genres such as drum and bass, post-rock, happy hardcore, denpa, and trance emerged. Video game popularity exploded due to the development of CD-ROM supported 3D computer graphics on platforms such as Sony PlayStation, Nintendo 64, and PCs.

The 1990s saw advances in technology, with the World Wide Web, evolution of the Pentium microprocessor, rechargeable lithium-ion batteries, the first gene therapy trial, and cloning. The Human Genome Project was launched in 1990, building the Large Hadron Collider commenced in 1998, and Nasdaq became the first US stock market to trade online.^[4] Environmentalism divided between left-wing green politics, primary industry-sponsored environmentalist front organizations, and a more business-oriented approach to the regulation of carbon footprint of businesses. More businesses started using information technology.

There was a realignment and consolidation of economic and political power, such as the continued mass-mobilization of capital markets through neoliberalism, globalization, and end of the Cold War. Network cultures were enhanced by the proliferation of new media such as the internet, and a new ability to self-publish web pages and make connections on professional, political and hobby topics. The digital divide was immediate, with access limited to those who could afford it and knew how to operate a computer. The internet provided anonymity for individuals skeptical of the government. Traditional mass media continued to perform strongly. However, mainstream internet users were optimistic about its benefits particularly the future of e-commerce. Web portals, a curated bookmark homepage, were as popular as searching via web crawlers. The dot-com bubble of 1997–2000 brought wealth to some entrepreneurs before its crash of the early-2000s.

Many countries were economically prosperous and spreading globalization. High-income countries experienced steady growth during the Great Moderation (1980s—2000s). Using a mobile phone in a public place was typical conspicuous consumption. In contrast, the GDP of former Soviet Union states declined as a result of neoliberal restructuring. International trade increased with the establishment of the European Union (EU) in 1993, North American Free Trade Agreement (NAFTA) in 1994, and World Trade Organization (WTO) in 1995. The Asia-Pacific economies of the Four Asian Tigers, ASEAN, Australia and Japan were hampered by the 1997 Asian financial crisis and early 1990s recession.

Major wars that began include the First and Second Congo Wars, the Rwandan Civil War and genocide, the Somali Civil War, and Sierra Leone Civil War in Africa; the Yugoslav Wars in Southeast Europe; the First and Second Chechen Wars, in the former Soviet Union; and the Gulf War in the Middle East. The Afghanistan conflict (1978–present) and Colombian conflict continued. The Oslo Accords seemed to herald an end to the Israeli-Palestinian conflict, but this was in vain. However, in Northern Ireland, The Troubles came to a standstill in 1998 with the Good Friday Agreement, ending 30 years of violence.^[5]