Mobile phones have evolved greatly over the past few decades from only making calls to now incorporating additional features like cameras, internet access, and apps. They connect to cellular networks and allow people to stay in touch from anywhere. While mobile phones have brought many benefits like improved communication and convenience, they also present some disadvantages such as potential for distraction and increased expenses. Overall, mobile phones can be useful tools when used responsibly but also require balance to avoid potential negative impacts.

2. SAMRAH YASIN 09
SAMINA RHMAN 36

5.  A mobile phone is a wireless handheld device
that allows users to make calls and send text
messages, among other features. The earliest
generation of mobile phones could only make and
receive calls. Today’s mobile phones, however, are
packed with many additional features, such as
Web browsers, games, cameras, video players and
even navigational systems.
 A mobile phone may also be known as a cellular
phone or simply cell phone.

7.  All mobile phones have a number of features in
common, but manufacturers also try to
differentiate their own products by
implementing additional functions to make
them more attractive to consumers. This has
led to great innovation in mobile phone
development over the past 20 years.
 Extra features include a clock, calculator,
calendar, alarm features, basic games and to-do-
list.

8.  Sim Card:-
 Gsm features phones require a small microchip
called subscriber identity module or sim card
to function.The first sim card was made in 1991
by Munich smart card maker.
 Multi card Hybrid Phones:-
 A hybrid phone can hold up to 4 sim cards.
From 2010 onwards they become popular in
India and Indonesia and other emerging
markets.

11.  In 1983 the Dynatac was the first to be
commercially available.
 From 1983 to 2014 worldwide mobile phone
subscriptions grew from zero to 7 billion
penetrating 100% the global population and
reaching the bottom of economic pyramid.

12.  The common components found on all mobile
phones are:
 A Battery.
 An input mechanism (keypad or touch screen)
 Basic mobile phone services to allow users to
make calls and send text messages.
 A screen which echoes the user’s talking,
display text messages, contacts and more.

15.  In General:
 Mobile phones are used for a variety of purposes,
including keeping in touch with family members,
conducting business and having access to a
telephone in the event of an emergency. The
Mobile phone also has been used in a variety of
diverse contexts in society, for example:
 Some organizations assist victims of domestic
violence by providing mobile phones for use in
emergencies.
 In many countries they are used to provide Mobile
Banking service.

16.  The United Nations reported that mobile phones
have spread faster than any other technology and
can improve the livelihood of poorest people in
developing countries.
 Mobile technology has also facilitates activism and
public journalism being explored by Reuters and
Yahoo.
 In Mali and other African countries people used to
travel from village to village to let friends and
relatives know about weddings, births and other
events , which are now avoided within mobile
phone coverage areas.

17.  Mobile Phones are also commonly used to collect
location data. While the phone is turned on, the
geographical location of a mobile phone location
can be determined easily.
 The TV Industry has recently started using mobile
phones to drive live TV viewing through mobile
Apps, 86% of Americans use their mobile phones
while watching TV.
 In parts of the world; mobile sharing is common.
There are obvious economic benefits, but often
familial customs and traditional gender roles play
a part.

18.  There are several mobile phone manufacturers
across the globe and each manufacturing
company has its own brands depending on the
marketing and technological demands.
 Examples of manufacturing firms and their
brands are:

23.  Mobile phone can make and receive calls
over a radio link whilst moving around a
wide geographic area. It does so by
connecting to a cellular network
provided by a mobile phone operator,
allowing access to the public telephone
network.

24.  Cell Phones are having great influence in our
lives and are very convenient to keep with us.
Cell Phones are a faster and more effective way
to transfer information.
 If something of great utility it will surely have
its own problems as well.
 In earlier times cell phone used to be a craze,
symbol of money and success but nowadays
even kids find it a necessary of life.

25.  Nowadays cell phones are not just phone calls,
they are about messaging, video, songs, games,
alarm clock etc. so one equipment, lots of uses.
There are some advantages of mobile phone
are given:
 Helpful in Texting
 Improve communication
 Use for advertisement
 Utilization of Time

30.  You can carry a mobile phone with you so you
do not miss important calls.
 You can connect even from other country to
another by using roaming service.
 You can listen music, play games when you
are bored.
 All applications are in one device.

31. There are also some disadvantages of mobile
phone:
 Mobile phone towers
 Unexpected phone calls
 Increase expenses
 Time destruction
 In Approach of everyone
 Disturb you

36.  People use the phone while driving, and this
cause problems.
 They can limit your face to face time with
friends and family.
 Can be hard for old people to use.
 If Mobile stolen can be misused. ( Picture,
mobile numbers)
 Because of their smaller size, they can be easy
to lose.

37.  In conclusion everything has it on advantages
and disadvantages, also mobile phone. So you
need to use it carefully.
 Having said all about cell phones, I think they are
one of the biggest boons humanity ever had. If
used properly and sensibly, cell phone can be
wonderful utility in life and most of its advantages
will simply be insignificant.
 I think people should learn how to use mobile
phones properly before buying them, which is the
mobile culture. Mobile phones are not bad by
themselves. It just depends on the way we use
them.