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Cool Network Stuff for Kids: LAN, WAN, and MAN Differences!

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Cool Network Stuff for Kids: LAN, WAN, and MAN Differences!
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Islombek

@islombek_zqdd

·

105 Followers

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Computer networks fundamentally shape modern digital infrastructure, enabling communication and resource sharing across different scales. LAN vs WAN vs MAN network differences highlight the varying scope and applications of networking technologies.

Key points:

  • Networks range from personal (PAN) to worldwide (WAN) scales
  • Advanced networking technologies in education enable resource sharing and collaboration
  • Client/server and peer-to-peer models serve different networking needs
  • Benefits and drawbacks of computer networks include cost efficiency versus security risks
  • Modern networks incorporate both wired and wireless technologies

3/14/2023

189

CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

View

Page 1: Introduction to Network Types

This page introduces fundamental networking concepts, starting with ARPAnet as a historical foundation. It details Local Area Networks (LANs) and Wide Area Networks (WANs), explaining their basic structures and applications.

Definition: A Local Area Network (LAN) is a network covering a small area such as a single building, connecting computers and shared devices.

Example: A bank's ATM network represents a classic WAN implementation, connecting multiple local networks across vast distances.

Highlight: WANs typically require authentication through passwords and user IDs, making them more secure than public networks.

CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

View

Page 6: Peer-to-Peer Networking

This page discusses the peer-to-peer network model and its characteristics.

Definition: A peer-to-peer network allows each node to share files directly with other nodes without a central server.

Highlight: Decentralized networks offer better resilience but are harder to control.

Example: The Internet itself is an example of a peer-to-peer network at its highest level.

CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

View

Page 2: Network Architecture Visualization

This page provides a detailed visual representation of how LANs interconnect to form larger networks. It illustrates the physical components and their relationships within a network infrastructure.

Vocabulary: A bridge is a networking device that connects and enables communication between two separate LANs.

Highlight: The diagram shows how multiple LANs can be connected through routers and switches to form a larger WAN infrastructure.

CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

View

Page 3: Network Classifications and Benefits

This page outlines different network classifications by size and discusses the advantages and disadvantages of networking.

Definition: A Metropolitan Area Network (MAN) bridges the gap between LANs and WANs, typically covering a city-sized area.

Highlight: Network sizes range from PANs (1-10m) to WANs (100-1000+km).

Key benefits include:

  • Resource sharing reduces operational costs
  • Centralized data backup improves security
  • Enhanced communication through email and messaging
CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

View

Page 5: Wireless Technologies and Network Models

This page explores wireless networking technologies and introduces the client/server network model.

Definition: Spread spectrum technology is a wideband radio frequency technology used in wireless networking.

Highlight: Client/server networks provide centralized control and management of network resources.

Server services include:

  • User authentication
  • File storage
  • Internet access
  • Hardware sharing
CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

View

Page 4: Network Infrastructure Components

This page details the essential components of network infrastructure, including hardware, software, and services.

Vocabulary: DSL (Digital Subscriber Line) is a technology that provides internet access through telephone lines.

Definition: A Wireless LAN (WLAN) provides network connectivity without physical cables, using radio or infrared signals.

Highlight: Private networks are owned by single organizations, while public networks are operated by carrier companies.

CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

View

CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

View

CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

View

CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

View

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Subjects

/

Computer Science / Programming

/

The internet

/

Connecting networks

Cool Network Stuff for Kids: LAN, WAN, and MAN Differences!

user profile picture

Islombek

@islombek_zqdd

·

105 Followers

Follow

Computer networks fundamentally shape modern digital infrastructure, enabling communication and resource sharing across different scales. LAN vs WAN vs MAN network differences highlight the varying scope and applications of networking technologies.

Key points:

  • Networks range from personal (PAN) to worldwide (WAN) scales
  • Advanced networking technologies in education enable resource sharing and collaboration
  • Client/server and peer-to-peer models serve different networking needs
  • Benefits and drawbacks of computer networks include cost efficiency versus security risks
  • Modern networks incorporate both wired and wireless technologies

3/14/2023

189

 

11/12

 

Computer Science / Programming

8

CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

Page 1: Introduction to Network Types

This page introduces fundamental networking concepts, starting with ARPAnet as a historical foundation. It details Local Area Networks (LANs) and Wide Area Networks (WANs), explaining their basic structures and applications.

Definition: A Local Area Network (LAN) is a network covering a small area such as a single building, connecting computers and shared devices.

Example: A bank's ATM network represents a classic WAN implementation, connecting multiple local networks across vast distances.

Highlight: WANs typically require authentication through passwords and user IDs, making them more secure than public networks.

CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

Page 6: Peer-to-Peer Networking

This page discusses the peer-to-peer network model and its characteristics.

Definition: A peer-to-peer network allows each node to share files directly with other nodes without a central server.

Highlight: Decentralized networks offer better resilience but are harder to control.

Example: The Internet itself is an example of a peer-to-peer network at its highest level.

CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

Page 2: Network Architecture Visualization

This page provides a detailed visual representation of how LANs interconnect to form larger networks. It illustrates the physical components and their relationships within a network infrastructure.

Vocabulary: A bridge is a networking device that connects and enables communication between two separate LANs.

Highlight: The diagram shows how multiple LANs can be connected through routers and switches to form a larger WAN infrastructure.

CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

Page 3: Network Classifications and Benefits

This page outlines different network classifications by size and discusses the advantages and disadvantages of networking.

Definition: A Metropolitan Area Network (MAN) bridges the gap between LANs and WANs, typically covering a city-sized area.

Highlight: Network sizes range from PANs (1-10m) to WANs (100-1000+km).

Key benefits include:

  • Resource sharing reduces operational costs
  • Centralized data backup improves security
  • Enhanced communication through email and messaging
CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

Page 5: Wireless Technologies and Network Models

This page explores wireless networking technologies and introduces the client/server network model.

Definition: Spread spectrum technology is a wideband radio frequency technology used in wireless networking.

Highlight: Client/server networks provide centralized control and management of network resources.

Server services include:

  • User authentication
  • File storage
  • Internet access
  • Hardware sharing
CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

Page 4: Network Infrastructure Components

This page details the essential components of network infrastructure, including hardware, software, and services.

Vocabulary: DSL (Digital Subscriber Line) is a technology that provides internet access through telephone lines.

Definition: A Wireless LAN (WLAN) provides network connectivity without physical cables, using radio or infrared signals.

Highlight: Private networks are owned by single organizations, while public networks are operated by carrier companies.

CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo
CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo
CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo
CHAPTER 2: Communication and networking technologies ARPAnet - Advanced Research Projects Agency Network, one of the earliest forms of netwo

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Knowunity is the # 1 ranked education app in five European countries

Knowunity was a featured story by Apple and has consistently topped the app store charts within the education category in Germany, Italy, Poland, Switzerland and United Kingdom. Join Knowunity today and help millions of students around the world.

Ranked #1 Education App

Download in

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Download in

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Students use Knowunity

#1

In Education App Charts in 12 Countries

950 K+

Students uploaded study notes

Still not sure? Look at what your fellow peers are saying...

iOS User

I love this app so much [...] I recommend Knowunity to everyone!!! I went from a C to an A with it :D

Stefan S, iOS User

The application is very simple and well designed. So far I have found what I was looking for :D

SuSSan, iOS User

Love this App ❤️, I use it basically all the time whenever I'm studying