The document discusses innovations in communication from the 18th century to the present across several countries. It describes early forms of communication like writing letters and using messengers. In the 18th century, optical signals were used. The 19th century saw improvements in transportation infrastructure that aided communication. The telegraph and telephone were invented later in the 19th century. Radio was introduced in the early 20th century, followed by television. Computers revolutionized communication in the late 20th century. The 21st century has seen innovations like smartphones, social media, electric vehicles, and more advanced forms of teleportation and artificial organs. Communication technologies continue advancing rapidly.

1. Innovations in communication Since 18th Century in
India, UK, France & USA
BRCM Public School Vidyagram
Bahal Bhiwani Haryana

2. innovations on COMMUNICATION
Communication is key to maintaining
successful business relations. Communication
begins with language, the distinctive ability which
has made possible the evolution of human
society. With language any message, can be
conveyed between people over a limited distance
i.e. within a room or place of assembly, or across
a short open space.

3. innovations on COMMUNICATION
Communication with Writing:
When running with a message, to convey it
in spoken form, it is safer to do it oneself. Sending
anyone else is unreliable, So another requirement
for efficient communication is a system of
writing.

4. innovations on COMMUNICATION
Imperial communication: 522-486 BC.
Speeding up the messenger: 2nd - 11th century.
Pigeon post: from the 11th century.
Gutenberg and western printing: 1439 – 1457.
The spread of printing: 1457-1500.
First with the news: 1609-1690.
Improving the post: 1633-1639.
invention of the telescope in the 17th century.

5. innovations on COMMUNICATION
Types of Communication:
Verbal Communication
Non-Verbal Communication
Written Communication

6. innovations on COMMUNICATION
VERBAL COMMUNICATION:
Verbal or oral communication uses spoken
words to communicate a message. When most
people think of verbal communication, they think
of speaking, but listening is an equally important
skill for this type of communication to be
successful. Verbal communication is applicable to
a wide range of situations, ranging from informal
office discussions to public speeches made to
thousands of people.

7. innovations on COMMUNICATION

8. innovations on COMMUNICATION
NON-VERBAL COMMUNICATION:
Non-verbal communication includes body
language, gestures, facial expressions, and even
posture. Non-verbal communication sets the tone
of a conversation, and can seriously undermine
the message contained in your words if you are
not careful to control it. For example, slouching
and shrinking back in your chair during a
business meeting can make you seem under-
confident, which may lead people to doubt the
strength of your verbal contributions.

9. innovations on COMMUNICATION

10. innovations on COMMUNICATION
WRITTEN COMMUNICATION:
Written communication is essential for
communicating complicated information, such
as statistics or other data, that could not be
easily communicated through speech alone.
Written communication also allows information
to be recorded so that it can be referred to at a
later date.

11. innovations on COMMUNICATION

12. innovations on COMMUNICATION
Optical signals: 18th century
In the 18th century communication was
very limited compared to us now but they
wrote letters, sent telegrams, gave a message
to a messenger, attached a letter to a bird and
(obviously) talked to each other.

13. innovations on COMMUNICATION
IMAGES ON 18TH CENTURY:

14. innovations on COMMUNICATION
19th century communication system:
The 19th century introduced new and increasingly
efficient forms of transportation and communication to
Newfoundland and Labrador. Roads and railways linked
many isolated communities by providing fast and convenient
modes of land-based transportation, while government-
subsidized steamships transported mail, freight, and
passengers to remote coastal settlements and urban centres.

15. innovations on COMMUNICATION
Water colour of
Heart's Content, 1866.
Heart's Content, NL served
as a terminus for the
world's first submarine
transatlantic telegraph
cable.
Water colour by Robert Dudley. Courtesy
of Library and Archives Canada (C-150019),
Ottawa, Ontario.

16. innovations on COMMUNICATION
SS Curlew, pre-1923.
The SS Curlew transported
mail and passengers along
the Newfoundland and
Labrador coast in the 2nd
half of the 19th century.
Photographer unknown.
Reproduced by permission
of the Archives and
Manuscripts Division (Coll.
137 24.02.009), QE II
Library, Memorial University,
St. John's, NL.

17. innovations on COMMUNICATION
Train and coastal boat, post-1897.
The Newfoundland railway connected major bays
to one another and linked rural villages to larger
centres. Photographer unknown. Reproduced by
permission of the Archives and Manuscripts
Division (Coll. 137 24.01.006), QE II Library,
Memorial University, St. John's, NL.

18. innovations on COMMUNICATION
Communications:
Advancements in telecommunications during the 19th
century significantly altered the way Newfoundland and Labrador
people interacted with one another and the rest of the world.
Instead of waiting weeks or even months for mail and news to arrive
by boat, residents in rural and urban communities could use the
telegraph and later telephone to almost instantly contact people and
businesses in other towns and countries. As North America's most
easterly point, the island of Newfoundland played a central role in
the development of transatlantic telecommunications, which earned
it a degree of international fame and a place in telecommunications
history.

19. innovations on COMMUNICATION
Telegraph:
A telegraph is a machine that can send
and receive messages by wire over long
distances using Morse code. Telegraph lines
existed in much of North America by 1850, but
not in Newfoundland and Labrador. In
September 1851, telegraph engineer Frederick
Grisborne submitted a proposal to the
Newfoundland and Labrador legislature to build
a telegraph system from St. John's to Cape
Race, on the southeastern tip of the Avalon
Peninsula, and to Cape Ray on the island's
west coast, and to connect that line to Nova
Scotia by submarine cable.

20. innovations on COMMUNICATION
Telephone:
Alexander Graham Bell
introduced another form of fast and
convenient long-distance communication
in 1874 when he invented the telephone.

21. innovations on COMMUNICATION
20th century communication system:
Radio:
Radio was first used by the military as a
means of communication for Navy ships. In
1920, radio became the first form of mass-
communication. Radio programs, like the
television programs of today, became a
popular form of entertainment. Families sat
around their radios listening to drama,
mystery, and detective serials, soap operas,
news programs, and children's shows.

22. innovations on COMMUNICATION
Television:
In the late 1920's, the idea of "radio movies" was
demonstrated before a large audience in New York City
and television was born. The first pictures were very
blurry, and were broadcast over a screen that was only
the size of a postage stamp!
Television images continued to improve during the 1930's
and early 1940's. By the end of the 1940's, broadcasting
companies were presenting programs that brought
families together to watch their favorite shows in front of
television sets around the country.
Since the 1940's television technology has made great
progress. Television programming developed rapidly, and
television became the fastest form of mass-
communication. Color televisions, cable and satellite TV,
video recorders, and remote controls have all been added
to televisions of earlier years. New and exciting
developments are still to come for TV audiences!

23. innovations on COMMUNICATION
Telephones:
Telephones have changed greatly since the late
1800's when they first became popular. Telephone lines
connecting the east and west coasts of the United States were
completed in 1915, making it possible to speak to someone
across the country. Today, in the 21st century, phone calls
between friends and businesses around the world are common
everyday occurrences.

24. innovations on COMMUNICATION
Computers:
The computer is a 20th century technological wonder.
With all of the new inventions and improvements that had made
life easier in the late 19th and 20th centuries, it was almost
unthinkable that life could get any better in the modern world.
Then along came an innovation that changed the lives of
people, businesses, and industries throughout the
world. Computers have given us easy access to a wealth of
information and knowledge, and they have made countless jobs
much faster and easier.

25. innovations on COMMUNICATION
21st century communication system:
The 21st century is the current century of
the Anno Domini era or the Common Era, in
accordance with the Gregorian calendar. It
began on January 1, 2001, and will end on
December 31, 2100. It is the first century of the
3rd millennium. It is distinct from the century
known as the 2000s, which began on January 1,
2000 and will end on December 31, 2099.

26. innovations on COMMUNICATION
The Digital Revolution continues into the
early 21st century. Steve Jobs (1955–2011) is shown
here holding the first generation Apple I-pad.

27. innovations on COMMUNICATION
21st Century Innovation Topics :
1. Energy conservation
2. Resource protection
3. Food and water production and distribution
4. Waste management
5. Education and learning
6. Medicine and prolonging life
7. Security and counter-terrorism
8. New technology
9. Genetics and cloning
10. Global communication
11. Traffic and population logistics

28. innovations on COMMUNICATION
12. Knowledge sharing
13. Integrated electronic environment
14. Globalization
15. AI, interfaces and robotics
16. Weather prediction and control
17. Sustainable development
18. Entertainment
19. Space exploration
20. "Virtualization" and VR
21. Preservation of history
22. Preservation of species
21st Century Innovation Topics :

29. innovations on COMMUNICATION
Innovations of the 21st Century:
10 of the Best Inventions in Recent History
1) iPod and iTunes: These two interrelated inventions from Apple Inc.
presented a revolutionary new way for people to listen to music and
fundamentally changed the music and recording industry.
2) iPhone: The iPhone from Apple Inc was released in June of 2007 and radically
altered the way mobile phones are used personally and in business.
3) Electric Car: Tesla Motors was formed in 2003 and unveiled its first production-
model all-electric car in 2008.
4) YouTube: YouTube was debuted in 2005 and had a significant impact on
media distribution and social networking.
5) Teleportation: In 2002, research at the Australian National University resulted
in the successful teleportation of a laser beam.

30. innovations on COMMUNICATION
Innovations of the 21st Century:
10 of the Best Inventions in Recent History
6) AbioCor Artificial Heart: The AbioCor artificial heart was initially implanted into a patient in
2001. It is the first device that is completely self-contained and doesn’t require external
wires or tubes.
7) Blu-ray Players: Blu-ray is a storage medium for optical discs that is used primarily for
high definition video. Blu-ray was commercially introduced in 2006 and uses a blue laser
to read or write data to a disc.
8) Facebook: Facebook was not the first social networking website, but its introduction in
2004 was the most influential in the development of the medium.
9) Solar Shingles: Introduced in 2005, the Dow Chemical company developed a thin film
solar photovoltaic roof shingle.
10) Smart Bullet: Smart bullets use microchip technology to detonate a round beyond an
obstruction. By using the weapons range finder, the number of bullet rotations is
calculated to determine the distance to the target. Soldiers in urban situations can use
these smart bullets to reduce collateral damage while terminating enemies that are
hiding behind obstructions.

31. innovations on COMMUNICATION
The New Century:
The 21st century is only a decade old. The
future is promising, and it will be interesting to
see how the list of the best inventions of the 21st
century changes as the years unfold.

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36. Thanking U…………….
By:
Sibabrata Balabantaray