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Category: electronicselectronics

Life without a mobile phone

1.

Donskoy Polytech College
Project
Theme: «Life without a mobile phone»
Student: E. Ivan
Group: P 21-3.2
Teacher:Medvedeva Z.F.
Donskoy
2023

2.

Plan
1.What is a mobile
phone?
2.Advantages of a
mobile phone
3.Disadvantages of a
mobile phone
4.Accidents due to a
mobile phone
5.Radiation from
mobile phones
6.Damage to vision
from a mobile phone
7.Result
8.Sourse

3.

What is a mobile phone?
A mobile phone is a thing that no person
can do without in their current life. Without
him, life becomes very complicated, but at
the same time remains the same.
In this century, no one can not use a
mobile phone and its advantages,
because it is a very convenient, compact
thing. In it we can find absolutely
everything that we would not ask, and it is
also a great way to connect with other
people.

4.

Advantages of a mobile
phone.
The advantages of a cell phone include:
The ability to quickly contact the people you
need. And also to always stay in touch
yourself. The ability to quickly find out news,
view mail, go online. A modern phone
includes the function of a camera, a player,
and also records video.
A mobile phone is a great way to have fun
and spend time with friends. With its help, we
can play games, watch movies and TV series,
listen to music, communicate on social
networks and messengers. In addition, a
mobile phone allows us to quickly and
conveniently find information, for example,
about places of recreation.

5.

Disadvantages of a mobile phone
These days, our phones can
do so much that it's hard for
some people to break away
for long enough to reconnect
with the real world. You've
probably seen them around
the city, on public transport
and in stores with their eyes
and fingers glued to a mobile
device. Instead of interacting
with people around them,
they ignore face-to-face
communication for the sake
of the virtual.

6.

Accidents due to a mobile phone
This is not the only way
inattention to the
environment caused by
mobile phones creates
problems. In fact, it can
cost lives when drivers
focused on correspondence
or social networks lose
control of their car and get
into major accidents.

7.

Radiation from mobile phones
One of the disadvantages of using mobile
phones is non-ionizing radiation, called radio
frequency (RF) radiation. Although the
amount of radio frequency radiation emitted
by mobile phones is generally considered
safe, prolonged exposure to radio frequency
radiation may cause concern for some
people.
Studies on the long-term effects of exposure
to radio frequency radiation on human health
are still ongoing, but some studies indicate a
possible link between mobile phone use and
cancer, as well as other diseases.

8.

Damage to vision from a mobile phone
The Journal of Optometry and
Vision Science published
information that people keep
their mobile devices too close,
which causes vision to
deteriorate rapidly.A study of
this magazine showed that
when viewing web pages on a
smartphone and other mobile
device, people hold it four to
six centimeters closer than
when typing text.

9.

Result
As a result, we can emphasize for ourselves that
it is not necessary to use a mobile phone too
often with or without need.
Also, use all the tips for saving health when
using the phone and do not use it when you are
traveling in transport or walking on the road.

10.

Sourse
https://blog.udemy.com/advantages-and-disadvantages-ofmobile-phones
https://glaz-center.com/blog/vashe-zrenie-i-smartfon
https://ismankulov.kg/base/about-eyes/smartfony-i-zrenie-kaksnizit-vrednoe-vozdejstvie-na-glaza
https://barrazacarlos.com/ru/advantages-and-disadvantages-ofmobile-phones/
https://bioniko.ru/telefon-dostoinstva-i-nedostatki-ispolzovaniya1230p.html/
https://mob-mobile.ru/statya/5246-vse-dostoinstva-inedostatki-mobilnyh-telefonov.html
https://bigenc.ru/c/mobil-nyi-telefon-6b8e5a
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