Editing The Internet and the Web

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{{BloomIntro}}
The Internet and the Web is the story of how we "Wired the Planet" into a "Single Nervous System"—the transformation of "Isolated Computers" into a "Universal Library and Market." While people often use the names interchangeably, the "Internet" is the "Hardware" (the pipes and cables), while the "Web" is the "Software" (the pages and links). From the "Nuclear-proof" dreams of ARPANET and the "Hypertext" vision of Tim Berners-Lee to the "Social Media" and "E-commerce" giants of today, this history explores how we "Destroyed Distance" and "Democratized Information." It is the story of the "Global Village," but also of the "Digital Wild West" where "Truth," "Privacy," and "Power" are constantly being redefined.
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== <span style="color: #FFFFFF;">Remembering</span> ==
* '''Internet''' — The global system of "Interconnected computer networks" using the TCP/IP protocol suite to link devices worldwide.
* '''World Wide Web (WWW)''' — An "Information system" where documents (Web pages) are identified by URLs and interlinked by "Hypertext."
* '''ARPANET (1969)''' — The "First Internet," funded by the US Department of Defense to create a "Decentralized" communication network that could survive a nuclear war.
* '''Packet Switching''' — The technique of "Breaking data into tiny pieces" (packets) and sending them through different paths to be "Reassembled" at the end.
* '''Tim Berners-Lee''' — The British scientist who invented the "Web" at CERN in 1989, giving it to the world for "Free."
* '''TCP/IP''' — The "Language of the Internet":
** '''TCP''' (Transmission Control Protocol) — Ensures all packets arrive correctly.
** '''IP''' (Internet Protocol) — The "Address" that tells the packet where to go.
* '''DNS (Domain Name System)''' — The "Phonebook" of the internet that turns "bloomwiki.com" into a numerical IP address.
* '''Mosaic (1993)''' — The first "Web Browser" that could show "Images" next to text, making the web popular with normal people.
* '''Dot-Com Bubble (1995-2000)''' — A period of "Extreme Hype" and investment in internet companies that ended in a massive crash.
* '''Web 2.0''' — The shift from "Static Pages" (Reading) to "Interactive Platforms" (Writing/Social Media).
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== <span style="color: #FFFFFF;">Understanding</span> ==
The internet and the web are understood through '''Connectivity''' and '''Nodes'''.

'''1. The "Decentralized" Dream (Resilience)''':
The Internet has no "Center."
* A "Telephone Call" in 1950 was a "Direct Wire." If the wire was cut, the call died.
* The Internet is a "Web." If one "Node" (city) is destroyed, the data simply "Finds a new path" through another city.
* This is why no government can "Turn off" the internet—it is built to "Heal itself."

'''2. The "Hypertext" Vision (The Library)''':
Before the Web, you had to "Know exactly where" a file was to find it.
* Tim Berners-Lee realized that "Links" are the most powerful idea in history.
* A "Link" allows one idea to "Point" to another across the world.
* The Web turned the internet from a "Filing Cabinet" into a "Living Brain."

'''3. The "Free" Foundation''':
The most important fact about the Web is that it was "Not Patented."
* Tim Berners-Lee could have been the "Richest Man on Earth."
* Instead, he made the "HTML" and "HTTP" protocols "Open Source."
* This allowed "Anyone" to build a website, launching the "Search Engine," "Shopping," and "Social Media" revolutions.

'''The 'First Message' (1969)'''': The first message sent on ARPANET was meant to be "LOGIN." The system crashed after the first two letters, so the first message ever sent on the internet was "LO."
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== <span style="color: #FFFFFF;">Applying</span> ==
'''Modeling 'The Network Effect' (Predicting the 'Value' of a network as it grows):'''
<syntaxhighlight lang="python">
def calculate_network_value(num_users):
    """
    Metcalfe's Law: The value of a network is proportional to the 
    square of the number of connected users (n^2).
    """
    value = num_users ** 2
    return f"With {num_users} users, the network has {value} possible connections."

# Case: A new social media site with 10 people
print(calculate_network_value(10))
# Case: 1,000,000 people
print(calculate_network_value(1000000))
</syntaxhighlight>

; Web Landmarks
: '''The 'CERN' Web Page (1990)''' → The world's first website, which explained "What the Web is."
: '''Google (1998)''' → The "Library Card" of the world. By "Ranking" websites based on "Links" (PageRank), Google made the "Infinite Web" searchable.
: '''Facebook (2004)''' → The "Global Village" or the "Digital Panopticon." It moved the web from "Information" to "Identity."
: '''The 'Internet of Things' (IoT)''' → The era where "Non-computers" (Fridges, Toasters, Cities) joined the internet, creating a world of "Infinite Data."
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== <span style="color: #FFFFFF;">Analyzing</span> ==
{| class="wikitable"
|+ Internet vs. Web
! Feature !! The Internet (The Pipes) !! The World Wide Web (The Water)
|-
| Content || Data Packets / Protocols || Pages / Links / Images
|-
| Technology || TCP/IP / Fiber Optics || HTML / HTTP / Browsers
|-
| Purpose || "Moving" information || "Viewing" and "Interacting" with it
|-
| Example || Email / Gaming / VPN || Google / Wikipedia / Amazon
|}

'''The Concept of "Net Neutrality"''': Analyzing the "Control of the Pipes." Net Neutrality is the idea that "Internet Service Providers" (ISPs) must treat "All data" the same. They shouldn't be allowed to "Slow down" a competitor's website or "Charge more" for high-speed video. It is the "Battle for the Equality" of the internet.
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== <span style="color: #FFFFFF;">Evaluating</span> ==
Evaluating the internet and the web:
# '''The "Death of Privacy"''': In a "Networked World," is "Privacy" an "Impossible Dream"? (The "Surveillance Capitalism" problem).
# '''Misinformation''': If "Anyone" can publish, how do we find "The Truth"? (The "Fake News" and "Deepfake" disaster).
# '''Mental Health''': Is "Constant Connection" making us "Lonely" and "Anxious"? (The "Dopamine Loop" of social media).
# '''Centralization''': The internet was built to be "Decentralized," but today 5 companies (Google, Apple, Meta, Amazon, Microsoft) control 80% of it. Have we "Failed" the original dream?
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== <span style="color: #FFFFFF;">Creating</span> ==
Future Frontiers:
# '''The 'Spatial' Web (Metaverse)''': A web that you "Walk inside" using VR/AR, where "Websites" are "Buildings" and "Links" are "Portals."
# '''Web3 (The Decentralized Web)''': Using "Blockchains" to take power away from the "Big 5" and give "Data Ownership" back to the individual user.
# '''The 'Brain-Net'''': Connecting brains "Directly" to the internet, allowing you to "Search for a fact" just by "Thinking" of the question.
# '''Inter-Planetary Internet''': Building a "Network" that connects "Mars and the Moon" to Earth, dealing with the "Light-Speed Delay" that makes current TCP/IP fail.

[[Category:History]]
[[Category:Computer Science]]
[[Category:Sociology]]
[[Category:History of Computing]]
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