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English projects
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Most important changes or developments in
communication technology
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Course : ENGL N264
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Hazza
Faisal
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H00157041
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No doubt that there is a huge and massive
revolution in communication technology. There are a lot of different inventions
through the latest years in the field of communication technology.
Communication
technology helps us in many aspects of our life. It has a lot of benefits for
humanity. It made our life easier. Because of communication technology we can
call each other from a long distance in
any part of the world. We can also see each other through the internet by using
social networks or video calls using mobile phones.
There are many
changes and developments in communication technology. One of these changes is
satellites which transmit TV channels through space. These satellites made
great changes in communication. They receive signals from transmitting stations
on land and again, they send these signals to other places all over the world.
TV channels now can send news reports about some events live at the same time
it happens. Images became clear because of satellites. Satellites helped in
increasing the number of TV channels; the increase in the number of channels is
useful for us to increase our knowledge and to see what happens around the
world. Now, there are a lot of specialized channels such as agriculture,
medicine, finance and sport. These channels give a lot of information and
advice in many aspects in our life. These channels give us information about
weather which benefits us before going out of our homes. The specialist
channels made a huge and massive progress and development.
Because of the
satellites of communication we can know and see the events as they are
happening time all over the world. They transmit live events. The channels show
different points of view. These points of view make us understand what is
happening around us. We know about habits and traditions of other countries
with the help of TV channels. There are also satellites for forecasting weather
to avoid dangers of changes in weather, earthquakes and volcanoes.
Navigation
satellites are sent into space to send out radio signals which help ships and
aircraft to work out where they are. Radar from satellites is also used for
remote sensing. Arab sat and Nile sat are Arabic satellites. They provide
education, culture, news, sport and children’s entertainment. Satellites can be
manned or unmanned. Some satellites are manned by astronauts who do repair work
and scientific experiments in space. Unmanned satellites have many uses in
communications and navigation. I can say that our life, with the help of
communication satellites, became better and easier.
The other change
or development which I will write about is the development in mobiles. In the
past mobiles were normal. They were used for calls only. There are changes and
developments in mobiles. They can now transmit calls with images of people who
are talking with each other. These images became clear. Some mobiles could send
messages to other people. We can store a lot of applications. We can put
different programs with different uses on mobiles. We can know times of prayers
from mobiles. We can also read the Quran on mobiles and we can play many games
on mobiles.
There are some
programs which make our use of mobiles easy. There is something called
Bluetooth on mobiles which can transmit information and pictures from one
mobile to another, but only for a short distance. But now this information and
these pictures can be sent long distances by high technology. Today, we can
send pictures of events all over the world from place to place live.
Mobiles can show
us videos. Also, they are used as radio and give us news about anything; there
are calculators in mobiles to do calculations. Now, we can hear the videos and
calls even if we do not put mobiles on our ears with the help of a new
application called Bluetooth; we can store secret information in mobiles with
an application which cannot allow others to know it. Nowadays, there are a lot
of mobiles that do not have buttons to be used but a new technology called
touch so we can do anything using this technology. There are new mobiles called
smart phones which have the most modern technology. They can give us maps
through connecting to satellites. They can give us directions in any place all
over the world.
At the end, I can
see that there are a lot of changes and developments in communication
technology. This technology made our life better and easier. I advise not only
others but also myself to use these devices correctly. We should make use of
their advantages and we should not use them badly. We thank all scientists who
invent and develop these technologies.
Bibliography
Etisalat Company
AD magazine
http://www.abudhabiweek.ae/your-city/ask-abu-dhabi
Friday magazine
http://gulfnews.com/about-gulf-news/al-nisr-portfolio/friday/making-a-difference
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