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History of the Internet
WeeSan Lee [email protected]
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Internet
Hosts
020
40
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120
140
160
180
200
Dec-69
Dec-70
Dec-71
Dec-72
Dec-73
Dec-74
Dec-75
Dec-76
# of hosts
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Internet Hosts
0
20
40
60
80
100120
140
160
180200
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D
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D
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77
D
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78
D
ec-
79
#o
fhosts
1969
ARPANET was born. 4nodes were inter-connected:UCLA,SRI,UCSB, U. of UtahCharley Kline from UCLA
sent 1st packet.First RFC by Steve Crocker.
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Internet Hosts
0
20
40
60
80
100120
140
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180200
D
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D
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D
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D
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D
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D
ec-
79
#o
fhosts
1970
RFC maintained by JonPostel (theRFC-editor).
ARPANET used NCP(Network Control Protocol),
first end-to-end protocol
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Internet Hosts
0
20
40
60
80
100120
140
160
180200
D
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D
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D
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D
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D
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D
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75
D
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D
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77
D
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D
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79
#o
fhosts
1971
15 nodes wereconnected.RayTomlinson of BBNinvented email program.
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Internet Hosts
0
20
40
60
80
100120
140
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180200
D
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D
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D
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D
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D
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D
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D
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D
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#o
fhosts
1972
@ was chosen byRayTomlinson to separate theuserid and hostname.
First computer-to-computerchat program at UCLA.
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Internet Hosts
0
20
40
60
80
100120
140
160
180200
D
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69
D
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D
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71
D
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72
D
ec-
73
D
ec-
74
D
ec-
75
D
ec-
76
D
ec-
77
D
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78
D
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79
#o
fhosts
1973
Ethernet was invented byBob Metcalfe's (Harvard PhDThesis)
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Internet Hosts
0
20
40
60
80
100120
140
160
180200
D
ec-
69
D
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D
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71
D
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D
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D
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74
D
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75
D
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D
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D
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D
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#o
fhosts
1974
TCP (Transmission ControlProtocol) was invented byVint Cerf and Bob Kahn.
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Internet Hosts
0
20
40
60
80
100120
140
160
180200
D
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69
D
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D
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D
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D
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75
D
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D
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77
D
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D
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79
#o
fhosts
1975
First mailing list was createdby Steve Walker.
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Internet Hosts
0
20
40
60
80
100120
140
160
180200
D
ec-
69
D
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70
D
ec-
71
D
ec-
72
D
ec-
73
D
ec-
74
D
ec-
75
D
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76
D
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77
D
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D
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#o
fhosts
1976
Queen Elizabeth II sent outan email.
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Internet
Hosts
020
40
60
80
100
120
140
160
180
200
Dec-69
Dec-70
Dec-71
Dec-72
Dec-73
Dec-74
Dec-75
Dec-76
# of hosts
1978
TCPsplitedintoTCP
andIP.
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Internet Hosts
0
20
40
60
80
100120
140
160
180200
D
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D
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D
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D
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D
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D
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D
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D
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D
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79
#o
fhosts
1979
3Com was co-founded byBob Metcalfe.
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Internet Hosts
0
20000
40000
60000
80000
100000
120000
140000
160000180000
D
ec-
69
D
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71
D
ec-
73
D
ec-
75
D
ec-
77
D
ec-
79
D
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81
D
ec-
83
D
ec-
85
D
ec-
87
#o
fhosts
1981BITNET (BecauseIts TimeNETwork) was started.
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Internet Hosts
0
20000
40000
60000
80000
100000
120000
140000
160000180000
D
ec-
69
D
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71
D
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73
D
ec-
75
D
ec-
77
D
ec-
79
D
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81
D
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83
D
ec-
85
D
ec-
87
#o
fhosts
1982DoD used TCP/IP to inter-connect networks. Thus, theInternet!!!
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Internet Hosts
0
20000
40000
60000
80000
100000
120000
140000
160000180000
D
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69
D
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71
D
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73
D
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75
D
ec-
77
D
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79
D
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81
D
ec-
83
D
ec-
85
D
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87
#o
fhos
ts
1983NCP TCP/IP.
ARPANET was split intoARPANET and MILNET.BSD included TCP/IP.
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Internet Hosts
0
20000
40000
60000
80000
100000
120000
140000
160000180000
D
ec-
69
D
ec-
71
D
ec-
73
D
ec-
75
D
ec-
77
D
ec-
79
D
ec-
81
D
ec-
83
D
ec-
85
D
ec-
87
#o
fhos
ts
1984DNS (Domain Name System)was introduced.
> 1000 hosts.
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Internet Hosts
0
20000
40000
60000
80000
100000
120000
140000
160000180000
D
ec-
69
D
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71
D
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73
D
ec-
75
D
ec-
77
D
ec-
79
D
ec-
81
D
ec-
83
D
ec-
85
D
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87
#o
fhos
ts
1986NSFNET was created,connecting 5 super-computers.IETF was formed.
NNTP was created.
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Internet Hosts
0
20000
40000
60000
80000
100000
120000
140000
160000180000
D
ec-
69
D
ec-
71
D
ec-
73
D
ec-
75
D
ec-
77
D
ec-
79
D
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81
D
ec-
83
D
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85
D
ec-
87
#o
fhos
ts
1987> 10,000 hosts.
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Internet Hosts
0
20000
40000
60000
80000
100000
120000
140000
160000180000
D
ec-
69
D
ec-
71
D
ec-
73
D
ec-
75
D
ec-
77
D
ec-
79
D
ec-
81
D
ec-
83
D
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85
D
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87
#o
fhos
ts
1988First Internet Worm releasedby Morris.CERT (ComputerEmergencyResponseTeam) was formed
as a result.IRC was created.
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Internet Hosts
0
20000
40000
60000
80000
100000
120000
140000
160000180000
D
ec-
69
D
ec-
71
D
ec-
73
D
ec-
75
D
ec-
77
D
ec-
79
D
ec-
81
D
ec-
83
D
ec-
85
D
ec-
87
#o
fhos
ts
1989> 100,000 hosts
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Internet Hosts
0
5000000
10000000
15000000
20000000
25000000
D
ec-
69
D
ec-
71
D
ec-
73
D
ec-
75
D
ec-
77
D
ec-
79
D
ec-
81
D
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83
D
ec-
85
D
ec-
87
D
ec-
89
D
ec-
91
D
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93
D
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95
#o
fhos
ts
1990ARPANETceased.AOL, CompuServe provideddial-up service.
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Internet Hosts
0
5000000
10000000
15000000
20000000
25000000
D
ec-
69
D
ec-
71
D
ec-
73
D
ec-
75
D
ec-
77
D
ec-
79
D
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81
D
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83
D
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85
D
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87
D
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89
D
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91
D
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93
D
ec-
95
#o
fhos
ts
1991WWW was created byTim Berners-Lee from CERN.Linux was released by LinusTorvalds.
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Internet Hosts
0
5000000
10000000
15000000
20000000
25000000
D
ec-
69
D
ec-
71
D
ec-
73
D
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75
D
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77
D
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79
D
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81
D
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83
D
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85
D
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87
D
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89
D
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91
D
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93
D
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95
#o
fhos
ts
1992> 1,000,000 hosts.MBONE was created.
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Internet Hosts
0
5000000
10000000
15000000
20000000
25000000
D
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69
D
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71
D
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73
D
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75
D
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77
D
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79
D
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81
D
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83
D
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85
D
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D
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89
D
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91
D
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D
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#o
fhos
ts
1993Network Solution,Inc waschosen to provide domainname registration.www.whitehouse.gov online.
Mosaic was created.
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Internet Hosts
0
5000000
10000000
15000000
20000000
25000000
D
ec-
69
D
ec-
71
D
ec-
73
D
ec-
75
D
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77
D
ec-
79
D
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81
D
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83
D
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85
D
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87
D
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89
D
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D
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D
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#o
fhos
ts
199NSFNET was transformed tocommercial network.Shopping mall.Can order pizza online.
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Internet Hosts
0
5000000
10000000
15000000
20000000
25000000
Dec-
69
Dec-
71
Dec-
73
Dec-
75
Dec-
77
Dec-
79
Dec-
81
Dec-
83
Dec-
85
Dec-
87
Dec-
89
Dec-
91
Dec-
93
Dec-
95
#o
fhos
ts
1995NSFNET was reverted backto research-only network.Realaudio started.NetscapeIPO.
Win95 released.Bob Metcalfe predicted theInternet would collapse.
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Internet Hosts
0
5000000
10000000
15000000
20000000
25000000
Dec-
69
Dec-
71
Dec-
73
Dec-
75
Dec-
77
Dec-
79
Dec-
81
Dec-
83
Dec-
85
Dec-
87
Dec-
89
Dec-
91
Dec-
93
Dec-
95
#o
fhos
ts
1996Browser war (Netscapevs.IE) began.tv.com sold to CNET for$15,000.
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Internet Hosts
0
5000000
10000000
15000000
20000000
25000000
Dec-
69
Dec-
71
Dec-
73
Dec-
75
Dec-
77
Dec-
79
Dec-
81
Dec-
83
Dec-
85
Dec-
87
Dec-
89
Dec-
91
Dec-
93
Dec-
95
#o
fhos
ts
1997www.whitehouse.com online.business.com sold for$150,000
8/7/2019 01 History of the Internet
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Internet Hosts
0
5000000
10000000
15000000
20000000
25000000
Dec-
69
Dec-
71
Dec-
73
Dec-
75
Dec-
77
Dec-
79
Dec-
81
Dec-
83
Dec-
85
Dec-
87
Dec-
89
Dec-
91
Dec-
93
Dec-
95
#o
fhos
ts
19982M domain names registered.Compaq bought altavista.comfor $3.3M.Google founded.
Jon Postel (RFC-editor) died.
8/7/2019 01 History of the Internet
30/38
Internet Hosts
0
5000000
10000000
15000000
20000000
25000000
Dec-
69
Dec-
71
Dec-
73
Dec-
75
Dec-
77
Dec-
79
Dec-
81
Dec-
83
Dec-
85
Dec-
87
Dec-
89
Dec-
91
Dec-
93
Dec-
95
#o
fhos
ts
1999First online banking.business.com sold for $7.5BNapster released.
Al Gore invented the
Internet???
8/7/2019 01 History of the Internet
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Internet Hosts
0
5000000
10000000
15000000
20000000
25000000
Dec-
69
Dec-
71
Dec-
73
Dec-
75
Dec-
77
Dec-
79
Dec-
81
Dec-
83
Dec-
85
Dec-
87
Dec-
89
Dec-
91
Dec-
93
Dec-
95
#o
fhos
ts
2000Millennium bug.Dotcom dotgone.Clinton made first webcast.
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Internet
Hosts
0
5000
000
10000
000
15000
000
20000
000
25000
000
Dec-69
Dec-71
Dec-73
Dec-75
Dec-77
Dec-79
Dec-81
Dec-83
Dec-85
Dec-87
Dec-89
# of hosts
2001
W
ikipedialaunc
hed.
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Internet
Hosts
0
5000
000
10000
000
15000
000
20000
000
25000
000
Dec-69
Dec-71
Dec-73
Dec-75
Dec-77
Dec-79
Dec-81
Dec-83
Dec-85
Dec-87
Dec-89
# of hosts
2002
My
space
launc
hed.
8/7/2019 01 History of the Internet
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Internet
Hosts
0
5000
000
10000
000
15000
000
20000
000
25000
000
Dec-69
Dec-71
Dec-73
Dec-75
Dec-77
Dec-79
Dec-81
Dec-83
Dec-85
Dec-87
Dec-89
# of hosts
2003
launc
hed.
8/7/2019 01 History of the Internet
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Internet
Hosts
0
5000
000
10000
000
15000
000
20000
000
25000
000
Dec-69
Dec-71
Dec-73
Dec-75
Dec-77
Dec-79
Dec-81
Dec-83
Dec-85
Dec-87
Dec-89
# of hosts
2005
VintCerfjoinedGoogle.
8/7/2019 01 History of the Internet
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Internet Hosts
0
5000000
10000000
15000000
20000000
25000000
Dec-
69
Dec-
71
Dec-
73
Dec-
75
Dec-
77
Dec-
79
Dec-
81
Dec-
83
Dec-
85
Dec-
87
Dec-
89
Dec-
91
Dec-
93
Dec-
95
#o
fhos
ts
2006> 439M hosts.10 new computers joined theInternet every second.
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http://en.wikipedia.org/wiki/Image:Internet_map_1024.jpg
Internet Map
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Reference
The History of the Internet http://www.isoc.org/internet/history/cerf.shtml http://www.walthowe.com/navnet/history.html
Timeline http://www.zakon.org/robert/internet/timeline/ http://www.isoc.org/internet/history/2002_0918_Internet_Hi
story_and_Growth.ppt
Al Gore invented the Internet? http://www.eecs.umich.edu/~fessler/misc/funny/gore,net.txt http://sethf.com/gore/
Who is managing the Internet? http://www.acm.org/ubiquity/views/v i5_simoneli.html