This document provides an overview of smartphones, including their history and types of operating systems. It discusses the current state of Android, iOS, and Windows phones. Android and iOS dominate the market with over 80% share. The document outlines key features and popular models for each operating system. It concludes by anticipating continued innovation and growth in smartphone capabilities.

1. WORLD
OF
SMARTPHONES
PRESENTED BY---
 Sarthak Ghosh
 Rahul Chakraborty
 Satakshi Banerjee
 Souvik Banerjee

2. Content
• Introduction
• History of Smartphones
• Types of Operating Systems
• What’s going presently?
• All about Android
• All about iOS
• All about Windows Phone
• Conclusion

3. Introduction
A Smartphone is a mobile phone which works on a mobile operating system
having advance computer capability and connectivity than a feature phone.
Smartphones have made a major change in the today’s world and we, human
beings are also becoming dependent on them. Smartphones can handle our day
to day tasks which includes remembering important dates, tasks, schedules and
much more. So, smartphones have made a major impact on our human way of
living.
Smartphones have made our life simpler, better and we can stay connected to
our loved ones at almost no cost.

4. HISTORY OF
SMARTPHONES
• The term smartphone was first described
by the company Ericsson in 1997.
• The term was given to handsets which has
difference from other feature handsets.
• The most significant difference was that
the advance Application Programming
Interfaces (APIs) and the Personal Digital
Assistance (PDA).

5. • The phones that can install third-party applications, have better integration
with the device’s Operating System (OS) and hardware than the other feature
phones.
• The first phone to feature
cellular + Personal Digital Assistance
was developed by IBM in 1992
naming Simon Personal Communicator
which could be referred as ‘Smartphone’.
• Later in 1996 Nokia released Nokia 9000 which was also a PDA device with a
QWERTY Keypad with it.
• Later then, Operating Systems introduced and OS like Palm OS, BlackBerry
OS, Windows CE.

6. TYPES OF SMARTPHONES
Now, as we know, Smartphones work on
OS, we’re going to discuss about the types
of Operating System present in today’s
world and what next is to come in
particular type of OS.

7. TYPES OF OPERATING
SYSTEM
• Symbian (now discontinued)
• Windows Mobile (now replaced by
Windows Phone)
• BlackBerry
• Android
• iOS

8. What is going presently?
• Presently the world has taken over by the
smartphones. Android and iOS are the main leads
in the world today followed by Windows Phone.
• More than 80% of the world mobile market
consist of smartphones as they’re more reliable
and easier to use.
• Today in world, about 43% there are Android
users, 40% there are iOS users and rest are other
users.
• They’ve easier User Interface (UI) which makes
every task easier for you.

9. Android in Today’s World
• Android OS is the most widely used OS
in 2012 and 2013.
• Now days, Android 4.0 Ice-cream
Sandwich, Android 4.1, 4.2, 4.3 Jelly
Bean are most widely used.
• On September 3rd, 2013, Android 4.4
Kitkat is released by Google in its next
Google Nexus 7.

10. • There are more than 1 million Apps in Google Play
which makes users get freedom to do anything with
their device.
• Android allows you to do video calls, phone calls,
instant messaging at almost no cost.
• Ticket bookings are just a click away.
• Though Android updates don’t have much change,
but it features good looks, crisp looks and HD format
supporting features.

11. • Android Smartphone present features
– Curved Screens (Easier to hold and use)
• Samsung Galaxy Round
– Eyes detection
– S-Pen
– Face-detection
– Gaming
– Free/Instant Messaging/Calling
– Connectivity

12. Best Android Smartphones
• Samsung Galaxy Note 3
• Samsung Galaxy Round
• Samsung Galaxy S4
• LG G2
• HTC One
• Sony Xperia Z
• Moto X
• Google Nexus 7

13. What’s coming next in Android?
• Google has just launched Android
6.0 Marshmallow
• Android 6.0 Marshmallow is going
to come in yet to release devices.
• Google, Sony, Samsung are coming
up with Smartwatches like
Samsung Galaxy Gear, which are
going to revolutionize the
smartphone industry.

14. iOS in Today’s World
• Recently Apple released its one of the
major update in iOS history that is iOS 7.
• Previous versions are not used anymore.
• iOS 7 allows you to function between
various apps, a simpler UI than previous
versions.
• Your electricity bills, bank accounts,
passbooks and many other things are
just a tap away.

15. • It has improved Siri, AirDrop
to transfer files, Control
centre which allows you to
toggle different functions
just at a tap.
• Apple also released its
two new smartphones,
naming iPhone 5c and
iPhone 5s in September.
• iPhone 5c has no change
from its predecessor
iPhone 5 except the plastic
look and iOS 7.
• iPhone 5s featuring
iOS 7 has an improved camera
which helps slo-mo video capture
and take different style pictures.

16. • iPhone 5s also contains world’s first and fastest A7
chip with 64-bit architecture and M7 motion
coprocessor chip.
• After iPhones, there are iPod and iPads are launched.
• Now days, iPod features all same specs of that of
iPhone, just without a phone calling feature.
• iPads are big-screen tablet smartphone, which helps
in larger experience of everything you want.
• iPhone 5S also includes a Finger-print sensor which is
the first ever technology launched by Apple.

17. Best iOS Smartphones
• iPhone 5 (discontinued now)
• iPhone 5C
• iPhone 5S
• iPad 4
• iPad Mini

18. What’s coming next in ios?
• Apple is preparing to launch the updates of its
new software iOS 7
• iOS 7 has some bugs which needs to be fixed.
• iOS 7.0.2 has been launched, yet the software is
not fully bug free.
• Apple is preparing its next gen device iPhone 6
which is going to launch in fourth quarter of
2014.
• Work on Fingerprint sensor’s efficiency is being
done.

19. Windows Phone in Today’s World
• Windows Phone are developed by Microsoft.
• Windows Phone has the world’s best UI,
allowing you to hover over the apps with just
a slide.
• Windows Phone 7 was launched by Microsoft
in 2010 which was further updated to
Windows Phone 8.
• Now Windows Phone 8 is further updated to
Windows Phone 8.1

20. • It consist Xbox Gaming which allows users to
experience console level gaming.
• It allows multi-tasking, installing third-party
apps.
• Earlier the Window Phone OS was not
compatible with large screen phablets and
tablets, but now Nokia is working on a 6-inch
phablet and Microsoft is making its OS to be
compatible with it.

21. Best Windows Phone Smartphones
• Nokia Lumia 1020
• Nokia Lumia 928
• Nokia Lumia 925
• Nokia Lumia 920
• Nokia Lumia 810
• HTC Mobile Radar

22. What’s coming next in Windows
Phone?
• Windows Phone software are developing for
larger screen smartphones.
• Which means, soon Windows Tablets and
Phablets will be seen.
• Windows has launched its Surface 2 computer,
which acts like smartphone and computer.

23. Conclusion
That was all about World of
Smartphones. We don’t know
who’s going to win this
smartphone race. But surely,
smartphones will make a
revolution in the coming years.

24. THANK YOU……