The Invention ofthe Internet
• A Journey from Idea to Innovation
3.
Who Invented Itand When?
• The concept began in the 1960s during the Cold
War.
• Key contributors:
• Leonard Kleinrock: Developed packet-switching
theory.
• ARPANET (1969): First workable prototype funded
by the U.S. Department of Defense.
• - Vint Cerf & Bob Kahn (1973): Developed TCP/IP
protocols, the foundation of modern internet.
• The internet as we know it became public in the
early 1990s.
4.
Why Is ItImportant?
• • Global Connectivity: Connects people and
systems worldwide.
• • Information Access: Provides knowledge
instantly from anywhere.
• • Economic Growth: Drives e-commerce,
digital banking, remote work.
• • Communication: Enables instant messaging,
video calls, emails.
• • Innovation: Powers AI, IoT, smart cities, and
tech revolutions.
5.
How Would YouImprove It in the
Modern World?
• • Universal Access: Ensure reliable internet in
remote and rural areas.
• • Speed & Bandwidth: Expand 5G and fiber
networks.
• • Cybersecurity: Stronger protections against
hacking and data breaches.
• • Digital Literacy: Education to help people use
the internet safely and effectively.
• • Sustainability: Build greener, energy-efficient
data centers.
6.
Conclusion
• • Theinternet is one of the most
transformative inventions in human history.
• • From academic research to daily life, it has
reshaped how we live, work, and connect.
• • As we move forward, improving accessibility,
security, and speed is essential to making it a
tool for all.
