iOS is an operating system developed by Apple that was first released in 2007 for the iPhone and iPod Touch. It has since been extended to support the iPad and Apple TV. Some key facts about iOS include that it contains over 650,000 apps in the App Store that have been downloaded over 30 billion times. iOS updates are free and available for devices to download immediately when released. The operating system provides security features like passcode locks and the ability to remotely wipe a lost device.

1. PRESENTATION ON iOS
OPERATING SYSTEM
By:-Dasun Kalpana.

2. History of iOS
1. iOS is derived from OS X .
2. Founder were Steve Wozniak,
Steve Jobs.
3. Developed and distributed by
APPLE.inc.
4. Released in 2007 for the iPhone
and iPod Touch.
5. Extended to support iPad and
Apple TV.

3. iOS
screenshot
SAFARI (web
browser for
iOS)
APP STORE
(MARKET)
for iOS
CYDIA
(only in
jailbroken
idevices)

4. Some facts about iOS
1. iOS does not allow installation of NON-
APPLE HARDWARE.
2. June 12, 2012, Apple's App Store contained
more than 650,000 iOS applications.
3. These Apps downloaded 30 BILLION TIMES..
4. Current IOS version is 6.0 and 6.0.1 will be
released soon.

5. Updating of iOS
1. iOS updates are free.
2. Our device even alerts us when a
new update is released.
3. They’re available to download on our
iDevice the moment they’re released.

6. iDevices
iPhone
iPod
touch
iPad
iTV

7. About the graphics of iOS
1.Delivers a wide-range of graphics.
2.Ranging from comprehensive 2D
drawing to accelerated 3D.
3.Retina Display :-
‘Retina Display is liquid
crystal display which claim to have a
high enough pixel density that the
human eye is unable to notice pixelation
at a typical viewing distance’.

8. 1.Backups our data online.
2.It our music, photos, apps, mail,
contacts, calendars, documents.
3.It transfer all our data to other
devices using our apple id.
Inbuilt iCLOUD in iOS

9. Security on iOS
1. Set a passcode lock.
2. Configure it to delete all our data after too many
WRONG passcode.
3. In case of lost or stolen FIND MY iDEVICE allows
us to
i. Locate it on a map .
ii. Remotely delete all your data.
iii. Remotely lock our device.

10. Works all around the
World
1. iOS devices are made to be used
around the world.
2. Easily switch between 30 languages.
3. Built-in dictionaries support over 50
languages.
4. Voice Control understands over 20
languages.
5. VoiceOver reads screens in more than 35
languages.