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The History of Computers and the Internet A short history lesson in the history of the world of technology.

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Presentation on theme: "The History of Computers and the Internet A short history lesson in the history of the world of technology."— Presentation transcript:

1 The History of Computers and the Internet A short history lesson in the history of the world of technology

2 Please think about the  Innovation  Ideas  Passion  Monetization

3 SO WHAT IS IT?

4  1881 Herman Hollerith began designing a machine to tabulate census data And chad was born

5  1911 – IBM incorporated as the Tabulating-Recording company

6  1914 – Thomas Watson Sr. Joins IBM  1915 – THINK  1924 – Name changed to IBM  1937 – IBM tasked for Social Security

7  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-bit- contents/chapter-four/4-8-project-px-and-the- eniac/ http://ds.haverford.edu/bitbybit/bit-by-bit- contents/chapter-four/4-8-project-px-and-the- eniac/

8  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

9  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

10  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

11  1957 – FORTRAN created by a team of programmers at IBM to work on the IBM 704

12  1957 – ARPA formed

13  1959 – COBOL

14  1960 – Radio Common Carrier Service introduced

15  1964 – IBM 360 The big chance Many models of a standardized architecture

16  1964 – Rand institute makes a proposal for a network that would operate in tatters  1966 – the transistor – actually the integrated circuit

17  Which got us here!

18  Which got us here too

19  1969 – ARPANET  1971 – ARPANET has 15 nodes with 23 hosts  1972 – ARPANET has 37 nodes

20  1972 – ALOHANET CREATED BY Norm Abramson (Stanford Engineering Professor) CSMA / CD Used low cost radio equipment

21  1973 – Ethernet

22  1973 – The handheld mobile phone

23  1981 – The IBM PC

24  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

25  1984 – NSF forms 56K link to the nation’s supercomputer centers DEC LSI-11s ran Fuzzball routers (TCP / IP)

26  1984 – Kremvax – the first spam http://en.wikipedia.org/wiki/Kremvax http://www.godfatherof.nl/kremvax.html  1986 – Cisco ships the first router

27  1987 – NSFNet  1987 – UUNET gets all of us on the network (look at who owned this guys)

28  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

29  1989 – The first outline of the web from Tim Berners-Lee in CERN  1991 – The Web is born in Cern

30  1992

31  1993 – About 1.3 million nodes and 10000 networks  1993 – Mosaic released by NCSA  1994

32  1994 – VocalTec announced Internet telephony and RealAudio (streaming audio) CONVERGENCE  1996 – Toshiba releases the DVD  1998 - XML  1998 – USB was widely adopted

33  2001 – The first blogs  2003 - Virtualization  2004 – The iPod / and Facebook  2004 – “The ERP hangover

34  2007 – The Iphone

35 And iPhones you ask?

36  2012 - About 17 billion Internet connected devices  2012 – Transfer speeds reaching 186 Gbps (100,000 Blu-ray disks / day)

37 AND TODAY?

38 Facebook Users  Current estimates at 1.1 billion users

39 How Manu Users is That? http://en.wikipedia.org/wiki/Global_Internet_usage

40  WHAT IS BIG? Titan at ORNL (Cray XK7)  20 petaflops  ½ million processors

41  BIG DATA and REAL TIME DECISIONS Gapminder.org http://hanayourworld.testdrivesap.com /yw/ (use chrome) http://hanayourworld.testdrivesap.com /yw/

42 SO IT IS

43  It’s constantly changing and evolving  It allows us to Communicate and share Get work done


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