Transcript TheHistoryOfComputers

The History of Computers and
the Internet
A short history lesson in the history of
the world of technology
Please think about the




Innovation
Ideas
Passion
Monetization

1881 Herman Hollerith began
designing a machine to tabulate
census data
And chad was born

1911 – IBM incorporated as the
Tabulating-Recording company




1914 – Thomas Watson Sr. Joins
IBM
1915 – THINK
1924 – Name changed to IBM
1937 – IBM tasked for Social
Security




1938 – BRL was formed
1942 - Mauchly and Eckert outline the
concept of an electronic computer
1944 – Construction begins on ENIAC
1945 – ENIAC final assembly




17,468 vacuum tubes
Consumed 174,000 watts of power
It could multiply 333 ten-digit numbers /
second
http://ds.haverford.edu/bitbybit/bit-by-bitcontents/chapter-four/4-8-project-px-and-theeniac/


1945 – Von Neuman devises an
internal memory system (stored
program)
1944 – IBM
Mark 1
created
http://www.wired.com/science/discov
eries/news/2008/08/dayintech_0807

1947 AT&T introduced Mobile
Telephone Service (MTS) to about
5000 customers

In today’s dollars the service was about
$200 / month and $5.00 / call

1948 – Mauchly and Eckert build UNIVAC
1950 – Univac sold to Remington Rand

1952 – IBM 701 was born



The first real production
computer
1956 – Tom Watson Sr. dies and
installs his son as president

1957 – FORTRAN created by a
team of programmers at IBM to
work on the IBM 704

1957 – ARPA formed

1959 – COBOL

1960 – Radio Common Carrier
Service introduced

1964 – IBM 360


The big chance
Many models of a standardized
architecture


1964 – Rand institute makes a
proposal for a network that would
operate in tatters
1966 – the transistor – actually the
integrated circuit

Which got us here!

Which got us here too



1969 – ARPANET
1971 – ARPANET has 15 nodes with 23 hosts
1972 – ARPANET has 37 nodes

1972 – ALOHANET CREATED BY
Norm Abramson (Stanford
Engineering Professor)


CSMA / CD
Used low cost radio equipment

1973 – Ethernet

1973 – The handheld mobile phone

1981 – The IBM PC

1982 – ARPANET systems moved
from NCP to TCP/IP



TCP / IP derived out of the ALOHANET
work
1983 – MILNET formed
1983-1985 – consolidation of UNIX
protocols

About 200 network nodes

1984 – NSF forms 56K link to the nation’s
supercomputer centers

DEC LSI-11s ran Fuzzball routers (TCP / IP)

1984 – Kremvax – the first spam



http://en.wikipedia.org/wiki/Kremvax
http://www.godfatherof.nl/kremvax.html
1986 – Cisco ships the first router


1987 – NSFNet
1987 – UUNET gets all of us on the network
(look at who owned this guys)


1990’s – Privatization
1990 – Archie got files from the
network – a first library of resource



No.com yet nor www
1991 – NREN funds DS3 backbone
1991 – Linux created by Linus
Torvalds


1989 – The first outline of the web from
Tim Berners-Lee in CERN
1991 – The Web is born in Cern

1992

1993 – About 1.3 million nodes and
10000 networks
1993 – Mosaic released by NCSA

1994


1994 – VocalTec announced
Internet telephony and RealAudio
(streaming audio)




CONVERGENCE
1996 – Toshiba releases the DVD
1998 - XML
1998 – USB was widely adopted


2001 – The first blogs
2003 – Virtualization





Vmware
2003 – Android founded by Andy
Rubin and Rich Miner
2004 – The iPod / and Facebook
2004 – “The ERP hangover
2005 – Google buys Android for $50
million



2007 – The Iphone
2012 – Facebook buys Instagram
2012 - Snapchat
And iPhones you ask?


2012 - About 17 billion Internet
connected devices
2012 – Transfer speeds reaching
186 Gbps (100,000 Blu-ray disks /
day)
AND
TODAY?
Facebook Users

Current estimates at 1.1 billion
users
How Manu Users is That?
http://en.wikipedia.org/wiki/Global_Internet_usage

WHAT IS BIG?
 Titan at ORNL (Cray XK7)
 20 petaflops
 ½ million processors

BIG DATA and REAL TIME
DECISIONS


Gapminder.org
http://hanayourworld.testdrivesap.com
/yw/ (use chrome)