ICT: Internet and WWW Flashcards
It is a global computer network providing
a variety of information and communication
facilities, consisting of interconnected networks
using standardized communication protocols.
Internet
1950
A cold war between
North America and the Soviet Union
happened.
October 04, 1957
USSR R (Union of
Soviet Socialist Republics) launched satellite called Sputnik
1958
The US responded to this by launching ARPANET/DARPANET (Defense Advance Research Project Agency Network)
1962
Joseph Carl Robnett Licklider, is known
simply as J.C.R. Licklider or “Lick”, a scientist from MIT and DARPA was an
American psychologist and computer
scientist who proposed a global
network in a series of memos discussing
an “Intergalactic Computer Network”
1965
Paul Baran developed a way of
sending information from one computer
to another via telephone line called
“packet switching”
It breaks data down into blocks or
packets before sending it to its
destination.
Packet Switching
1969
ARPANET delivered its first message,
from one computer to another, but it
crashed the whole network.
Who attempted to text “login”?
Leonard Kleinrock
What were the letters that were only transmitted into the system?
L, O
1970
Four computers were connected to the
ARPANET. A packet-switched computer network multiplied.
1974
Bob Kahn and Vint Cerf invented a new
method called transmission-control
protocol, popularly known as TCP/IP,
which essentially allowed computers to
speak the same language.
Who invented the World Wide Web?
Tim-Berners Lee
Who developed Mosaic?
A group of students and researchers from the University of Illinois
What is the first internet browser?
Netscape
It is a user-friendly browser which allowed the user to see words and pictures on the same page for the first time with scrollbars and links?
Mosaic
What is the place and the year where Tim-Berners Lee developed the WWW?
1989, Geneva, Switzerland
Tim Berners-Lee
A professional fellow of Computer Science at the University of Oxford and a professor at the Massachussetts Institute of Technology
A computer language created by TBL which most pages are written in.
Hypertext Markup Language
An information system on the internet which allows documents to be connected to other documents by hypertext links.
World Wide Web