EVOLUTION OF ICT
Features of Web 2.0
- Folksonomy - Rich User Experience - Long Tail - User participation - Software as a service - Mass Participation
mechanical period yeaar
1450- 1840
area of ENIAC
167 sq. m
year telegraph was first invented
1837
electromechanical period year
1840-1940
year morse code
1844
year telephone was invented
1876
electronic period year
1940 to present
year transistor was invented
1947
year first full transistor computer was developed and was faster than vacuum computers.
1957
year integrated circuit was introduced
1958
year WWW was propsed
1989
premechanical period year
3000 BCE to 1450 CE
A calculation tool performs addition and subtraction, often constructed as a wooden frame with beads sliding on wires.
ABACUS
who invented telephone
Alexander Graham Bell
considered to be the first programmable mechanical calculator
Analytical Engine
where did the abacus first existed
Babylon and China
Invented the Pascaline
Blaise Pascal along with Wilhelm Shickard
first electronic and general purpose computer
ENIAC
ENIAC
Electronic Numerical Integrator and Computer
GIMP
GNU Image Manipulation Program
GUI
Graphical User Interface
Basically, it is any form of technology that enables you to communicate.
Information and Communications Technology (ICT)
refers to the technologies, both hardware and software, that enable humans to communicate with one another
Information and Communications Technology (ICT)
introduced the integrated circuit (IC)
Jack Kilby
MOOC
Massive Open Online Course
to transmit information over long distances
TELEGRAPH
who propsed world wide web
Tim Berners-Lee
telephone was used in what war to avoid information being intercepted by the enemy
WWII
W3C
World Wide Web Consortium
invented the analytical engine
charles babbage
the imparting or exchanging of information or news.
communication
telegraph period
electromechanical
telephone period
electromechanical
vauum tubes period
electromechanical
use of electricity(period)
electromechanical period
morse code period
electrommechanical
There are 4 main events in this period
electronc period
the advent of solid state devices or electronic device (period)
electronic period
It allows users to categorize and classify/arrange information using freely chosen keywords (HASHTAGS)
folksonomy
GIF
graphic interchange format
From this time up until today, computers are evolving from basic textual interfaces to
graphical user interfaces (GUI).
facts provided or learned about something or someone
information
A device that is composed of a group of transistors and circuit elements and electronic devices
integrated circuit
IC
integrated circuit
The result of this is the interconnection of computer devices we enjoy today
internet or world wide web
JPEG
joint photographic expert group
main events of elecctronic period
late vacuum tubes period, transistors period, integrated circuits period, and computer processors period.
First Data centers of the history
library
Services are offered on demand rather than on a one-time purchase.
long tail
It is a diverse information sharing through universal web access. Since most users can use the Internet, Web 2.0's content is based on people from various cultures
mass participation
Concentrated primarily on the development of machines that will enhance calculation speed (period)
mechanical period
It was this time that the interest in automating and speeding up numerical calculations grew. (period)
mechanical period
The highlight of this period is the advent of the mechanical calculator called Pascaline (period)
mechanical period
analytical engine period (period)
mechanical period
the first single-circuit telegraph
morse code
paper produced by
papyrus plant
first mechanical calculator
pascaline
PNG
portable network graphics
Words and pictograms carved in rocks (period)
premechanical period
birth of paper produced from papyrus plant, storing of information was revolutionized. (period)
premechanical period
symbols as substitute for pictures to depict ideas, objects and animals which gave rise to our modern alphabet (period)
premechanical period
The IC ushered in the period of
processors
when logged on, your account is used to modify what you see in their website.
rich user experience
Content is dynamic and is responsive to user's input
rich user experioence
morse code is by whom
samuel morse
Users will subscribe to a software only when needed rather than purchasing them.
software as a service
TIFF
tagged image file format
machinery and equipment developed from the application of scientific knowledge.
technology
is considered the first electrical communications device
telegraph
converts sounds into electricity and enables the telephone network to transmit over copper wires
telephone
invention that enabling voice transmission over long distances.
telephone
An electronic device with properties and functions similar to vacuum tube, but lightweight and faster
transistor
The foundation of every electronic device today.
transistor
URLs
uniform resource locators
The owner of the website is not the only one who is able to put content
user paarticipation
Some websites allow readers to comment on an article, participate in a poll, or review a specific product
user participation
humans started to control electricity using _________in devices that eventually led to the development of today's electronic gadgets.
vacuum tubes
The effectiveness of a social media application can be measured by its
virality
which is defined as the rate of reposting or sharing of photos, pieces of information, or ideas published in one's social media profile or page
virality
It is the "readable" phrase of the World Wide Web with flat data.
web 1.0
is simply an information portal
web 1.0
limited interaction between sites and web users.
web 1.0
most web pages were static
web 1.0
It is the "writable" phrase of the World Wide Web with interactive data.
web 2.0
also allows users to use web browsers instead of just using their operating system. Browsers can now be used for their user interface, application software (or web applications), and even for file storage.
web 2.0
dynamic web pages - the user is able to see a website differently than others.
web 2.0
encourages participation, collaboration, and information sharing.
web 2.0
the user may be able to comment or create a user account
web 2.0
invented telegraph
william cooke and sir charles wheatsone
an information space where documents and other web resources are identified by Uniform Resource Locators (URLs), interlinked by hypertext links, and can be accessed via the Internet.
world wide web
•system that enables you to access hypertext documents and other files over the Internet.
world wide web