Computer Networks: The Internet
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Questions and Answers

What is the name of the largest computer network in the world that connects billions of computers?

The Internet

collection of computers and devices connected via communication channels and transmission media allow to share resources

N E T W O R K

ARPA (Advanced Research Project Agency) - started an experimental computer network.

1969

The word "internet" started.

<p>1982</p> Signup and view all the answers

First “free net” created in Case Western Reserve University.

<p>1986</p> Signup and view all the answers

What role has the US government played in the development of the internet infrastructure?

<p>The US government funded the development of ARPANET, the precursor to the modern internet, in the 1960s and established ICANN in 1998 to manage domain names and IP addresses.</p> Signup and view all the answers

What was the primary goal of the National Broadband Plan in 2010?

<p>To increase broadband access and adoption, particularly in rural areas</p> Signup and view all the answers

What was the outcome of the FCC's Open Internet Order in 2015?

<p>It established net neutrality rules, later repealed in 2017</p> Signup and view all the answers

What is the primary function of the Cybersecurity and Infrastructure Security Agency (CISA)?

<p>To coordinate cybersecurity efforts</p> Signup and view all the answers

What is the primary objective of the National Cyber Strategy?

<p>To prevent and respond to cyber threats</p> Signup and view all the answers

What is the primary goal of the Digital Equity Act?

<p>To increase access to affordable internet services for low-income and rural communities</p> Signup and view all the answers

What is the primary function of the FCC's Lifeline program?

<p>To provide affordable internet services to low-income households</p> Signup and view all the answers

What is the primary concern addressed by the digital divide?

<p>The gap in internet access and adoption between different socioeconomic groups</p> Signup and view all the answers

Study Notes

The Largest Computer Network

  • The largest computer network in the world is the Internet.
  • It connects billions of computers globally.

Characteristics

  • The primary function of the Internet is to facilitate communication and information sharing between connected devices.
  • The key feature that enables global communication is its ability to allow different computer networks to interconnect and exchange information.

Significance

  • The Internet plays a vital role in modern society, enabling global connectivity, e-commerce, education, and information exchange.
  • Its significance lies in its ability to break geographical barriers, fostering global communication, collaboration, and development.

Internet Infrastructure

  • The US government funded the development of ARPANET, the precursor to the modern internet, in the 1960s.
  • The Internet Corporation for Assigned Names and Numbers (ICANN) was established in 1998 to manage domain names and IP addresses.

Broadband Policy

  • The National Broadband Plan was introduced in 2010 to increase broadband access and adoption, particularly in rural areas.
  • The Federal Communications Commission (FCC) initiated the Connect America Fund to support broadband deployment and adoption.
  • The FCC's E-rate program aims to support broadband deployment and adoption.

Net Neutrality

  • The FCC's Open Internet Order was established in 2015, introducing net neutrality rules.
  • The net neutrality rules were repealed in 2017 with the Restoring Internet Freedom Order.
  • The Restoring Internet Freedom Order allowed ISPs to manage internet traffic.

Cybersecurity

  • The Cybersecurity and Infrastructure Security Agency (CISA) was established in 2018 to coordinate cybersecurity efforts.
  • The National Cyber Strategy was introduced in 2018, outlining a comprehensive approach to cybersecurity, including threat prevention and incident response.

Digital Divide

  • The Digital Equity Act was introduced in 2020 to increase access to affordable internet services, particularly for low-income and rural communities.
  • The FCC's Lifeline program aims to increase access to affordable internet services, particularly for low-income and rural communities.
  • The digital divide refers to the gap in internet access and adoption.

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Explore the world's largest computer network, its primary function, and its significance in enabling global communication.

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