This document provides a timeline of major events and innovations in the development of computers and the internet from 1943 to 2019. Some of the key events included the creation of the first general-purpose electronic computer (ENIAC) in 1943, the first commercial computer (UNIVAC) in 1946, the invention of transistors in 1947, the creation of ARPANET which was the precursor to the internet in 1968, the introduction of the World Wide Web in 1991, the creation of Google search engine in 1998, and the rise of social media platforms like Facebook and Twitter in the 2000s and 2010s. The timeline also highlights advances in processors, operating systems, networking technologies, and mobile devices that drove the evolution of digital technologies over the

1. Mona Dubey,
B.Tech.(Bioinformatics
)

2. 1943-44
● Electronic
Numerical
Integrator and
Calculator(ENIAC).
1946
UNIVAC(first
commercial
computer).
1947
Transistors invented.
1953
● COBOL created.
● IBM 701 EDPM.
1958
Computer chip created.

3. 1968
● ARPANET
created.
● INTEGRATED
CIRCUITS.
1969
● TELNET
created.
● UNIX created.
1971
● File Transfer
Protocol(FTP).
● Floppy Disk
invented.
1972
● E-mail created.
1973
● TCP/IP
developed.

4. 1976
● ETHERNET .
1979
● USENET.
● Personal Micro-
computer.
1981
● CS-NET.
● ACRON(first
IBM personal
computer).
1982
● Term
INTERNET
used.
1983
● Domain Name
Services(DNS)
created.
● URLs created.

5. 1986
● NSFNET
● Deskpro 386
created.
1987
● Router created.
1989
● World.std.com(fir
st commercial
dial-up internet
access provider).
1991
● World Wide Web
(WWW)
introduced.
1993
● Pentium micro-
processor.

6. 1994
● NETSCAPE
communication is
born.
1998
● Google search
engine created.
● Internet Protocol
version 6
1999
● Wi-Fi introduced.
● Napster arrives.
2001
● Mac OS X and
Windows XP
created.
2003
● AMD’s Athlon 64
processor
introduced.

7. 2004
● Facebook goes
online,era of
social-networking
begins.
2005
● Google acquires
ANDROID(LIN
UX based mobile
phone OS).
2006
● Apple intoduces
MacBook pro(first
mobile computer)
● Twitter launched.
2007
● I-phone
introduced.
2009
● Microsoft
launches
Windows 7

8. 2010
● Apple launches
iPad.
2011
● Google releases
Chromebook.
2015
● Apple releases
Apple Watch
● Microsoft releases
Windows 10.
● Instagram begins.
2016
● Google launched Google
Assistant(voice
activated AI)
● First reprogrammable
quantum computer
created.
2019
● IoT
● AI
● Blockchain,
● Edge computing
and sensors
proliferate.