Download presentation
Presentation is loading. Please wait.
Published byJoan Bell Modified over 9 years ago
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
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.