NETWORKING 1
THE INTERNET
AS WE KNOW IT
EXPLORE THE HISTORY OF THE INTERNET AND ITS WORLDWIDE IMPACT
HISTORY OF THE INTERNET
By timothy lee, 2014
ARPANET
1969
ARPANET, the precursor to the modern internet, was an academic research project funded by the Advanced Research Projects Agency that was a test of a then-novel technology called packet-switching, which breaks data into small "packets" so they can be transmitted efficiently across the network.
1970
1970
1973
ARPANET EXPANDS
ARPANET INTERNATIONAL
ARPANET became international with a satellite link connecting Norway and London to the other nodes in the United States. At this point, the network had around 40 nodes.
ARPANET had grown to 13 nodes, including East Coast schools like Harvard and MIT. Each ARPANET site had a router known as an Interface Message Processor.
ARPANET
COMMUNITY GROWS
1982
As the ARPANET entered its second decade, it was still largely confined to the United States. By 1982, the network only had about 100 nodes. Long before Facebook and Twitter, ARPANET allowed computer scientists who had access to the network to stay in touch.
Usenet - a new bulletin board system invented in 1980 that is organized by topic, allowing users to swap programming tips, recipes, jokes, opinions about science fiction, and much more.
INTERNET
1984
On January 1, 1983, the ARPANET switched to using TCP/IP, marking the birth of the modern internet per the development of Robert Kahn and Vint Cerf. The new standard paved the way for much faster network growth by lowering the barrier to entry for new networks. Today, the internet is made up of more than 40,000 different networks.
NSFNET
1990
THE FIRST INTERNET BACKBONE
A TCP/IP-based network funded by the National Science Network as one of the several supercomputing centers around the United States in the 1980s. The primary goal was to allow computer science researchers to log into the supercomputers and perform academic research. By this time, there were 6,000 networks connected to NSFNET, with a third of them located overseas.
1970
ARPANET
EXPANSION
INTERNATIONAL
1980
ADVANCEMENT
INTERNET
TCP/IP
1993
1994
GLOBAL NETWORK
PRIVATIZATION
WORLDWIDE INTERNET
630M
Europe
480M
NA
2.55B
Asia
Internet
451M
Africa
310M
SA
WORLDWIDE USERS
2020 STATISTICAL DATA
4.70 Billion Internet Users Worldwide
2012
FIXED BROADBAND
2000
Fixed internet access allows multiple devices in a customer's home to access the internet.
2012
MOBILE BROADBAND
Mobile internet access is a cost-effective network that can provide service to hundreds of customers
2014
WORLD BROADBAND
The fastest internet in the world is in Hong Kong, with an average of almost 80 million bits per second (Mbps).
IP ADDRESS
IPv4 - original Internet architecture that only allows for about 4 billion addresses, and the network has nearly exhausted the supply.
WHO CONTROLS IP
For the internet to work, everyone needs a unique Internet Protocol (IP) address. To coordinate the distribution of these addresses, the internet is broken up into five zones.
IPv6 - new Internet standard that offers a large number of potential addresses that the world will never run out.
Internet
+ GENERIC TOP-LEVEL DOMAINS
+ DOMAIN NAMES
+ COUNTRY-CODE TOP-LEVEL DOMAINS
Acts like a directory system for IP address (.com, .edu, .org).
+ Fiber Optic Cables
SMALL ISLAND DOMAINS
Last.fm is the domain of the Federated States of Micronesia.
The fastest way to transmit information over long distances.
NETWORKING 1 ACTIVITY
MOST SURPRISING THING YOU'VE LEARNED?
ABINA, BRAVO, ESPINA, GERONIMO, KING, MORADA, MORTIGA, PILE, PINCA, POSTRE, SERWELAS, TORAL
Thank YOU!
NETWORKING ACTIVITY REPORT
NETWORKING I REPORT
Espina, Eileen Hariette H.
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Transcript
NETWORKING 1
THE INTERNET
AS WE KNOW IT
EXPLORE THE HISTORY OF THE INTERNET AND ITS WORLDWIDE IMPACT
HISTORY OF THE INTERNET
By timothy lee, 2014
ARPANET
1969
ARPANET, the precursor to the modern internet, was an academic research project funded by the Advanced Research Projects Agency that was a test of a then-novel technology called packet-switching, which breaks data into small "packets" so they can be transmitted efficiently across the network.
1970
1970
1973
ARPANET EXPANDS
ARPANET INTERNATIONAL
ARPANET became international with a satellite link connecting Norway and London to the other nodes in the United States. At this point, the network had around 40 nodes.
ARPANET had grown to 13 nodes, including East Coast schools like Harvard and MIT. Each ARPANET site had a router known as an Interface Message Processor.
ARPANET
COMMUNITY GROWS
1982
As the ARPANET entered its second decade, it was still largely confined to the United States. By 1982, the network only had about 100 nodes. Long before Facebook and Twitter, ARPANET allowed computer scientists who had access to the network to stay in touch.
Usenet - a new bulletin board system invented in 1980 that is organized by topic, allowing users to swap programming tips, recipes, jokes, opinions about science fiction, and much more.
INTERNET
1984
On January 1, 1983, the ARPANET switched to using TCP/IP, marking the birth of the modern internet per the development of Robert Kahn and Vint Cerf. The new standard paved the way for much faster network growth by lowering the barrier to entry for new networks. Today, the internet is made up of more than 40,000 different networks.
NSFNET
1990
THE FIRST INTERNET BACKBONE
A TCP/IP-based network funded by the National Science Network as one of the several supercomputing centers around the United States in the 1980s. The primary goal was to allow computer science researchers to log into the supercomputers and perform academic research. By this time, there were 6,000 networks connected to NSFNET, with a third of them located overseas.
1970
ARPANET
EXPANSION
INTERNATIONAL
1980
ADVANCEMENT
INTERNET
TCP/IP
1993
1994
GLOBAL NETWORK
PRIVATIZATION
WORLDWIDE INTERNET
630M
Europe
480M
NA
2.55B
Asia
Internet
451M
Africa
310M
SA
WORLDWIDE USERS
2020 STATISTICAL DATA
4.70 Billion Internet Users Worldwide
2012
FIXED BROADBAND
2000
Fixed internet access allows multiple devices in a customer's home to access the internet.
2012
MOBILE BROADBAND
Mobile internet access is a cost-effective network that can provide service to hundreds of customers
2014
WORLD BROADBAND
The fastest internet in the world is in Hong Kong, with an average of almost 80 million bits per second (Mbps).
IP ADDRESS
IPv4 - original Internet architecture that only allows for about 4 billion addresses, and the network has nearly exhausted the supply.
WHO CONTROLS IP
For the internet to work, everyone needs a unique Internet Protocol (IP) address. To coordinate the distribution of these addresses, the internet is broken up into five zones.
IPv6 - new Internet standard that offers a large number of potential addresses that the world will never run out.
Internet
+ GENERIC TOP-LEVEL DOMAINS
+ DOMAIN NAMES
+ COUNTRY-CODE TOP-LEVEL DOMAINS
Acts like a directory system for IP address (.com, .edu, .org).
+ Fiber Optic Cables
SMALL ISLAND DOMAINS
Last.fm is the domain of the Federated States of Micronesia.
The fastest way to transmit information over long distances.
NETWORKING 1 ACTIVITY
MOST SURPRISING THING YOU'VE LEARNED?
ABINA, BRAVO, ESPINA, GERONIMO, KING, MORADA, MORTIGA, PILE, PINCA, POSTRE, SERWELAS, TORAL
Thank YOU!
NETWORKING ACTIVITY REPORT