The document discusses Apple's iOS mobile operating system. It provides an introduction to iOS and its history, describes recent versions like iOS 16, key features such as Siri and interface, the iOS ecosystem, security and privacy, iOS market share, and development using Swift. It notes that iOS is optimized compared to Android with faster performance, timely updates, strong security, integration with other Apple devices/services, and superior support.

1. GRAPHIC ERA DEEMED TO BE UNIVERSITY
PRESENTATION ON
“APPLE IOS”
BY – KRTARTH DEVLI

2. “APPLE O’S”
INTRODUCTION:
 IOS IS A MOBILE OPERATING SYSTEM CREATED AND DEVELOPED BY
APPLE.INC FOR ITS HARDWARE
 APPLE IOS IS A OPERATING SYSTEM THAT RUNS ON MOBILE DEVICES SUCH
AS THE IPHONE, IPAD ETC.
 IT IS THE OPERATING SYSTEM THAT POWERS MANY OF THE COMPANY'S
MOBILE DEVICES, INCLUDING THE IPHONE, IPADS, ETC.

3. “HISTORY OF IOS VERSIONS”
 IOS 1
 IOS 2
 IOS 3
 IOS 4
 IOS 5
 IOS 6
 IOS 7
 IOS 8
 IOS 9
 IOS 10
 IOS 11
 IOS 12
 IOS 13
 IOS 14
 IOS 15
 IOS 16

4. “IOS 16” (A LATEST ONE) :
 LOCK SCREEN CUSTOMIZATION AND WIDGETS
 LIVE ACTIVITIES AND FOCUS FILTERS
 ICLOUD SHARED PHOTO LIBRARY
 PASSKEYS AND SHARED TAB GROUPS
 LIVE TEXT, VISUAL LOOK UP, AND DICTATION ENHANCEMENTS
 UPDATES FOR MESSAGES, MAIL, HOME, HEALTH, WALLET, MAPS, AND
MORE

5. “FEATURES OFIOS”
INTERFACE
SIRI
GAMECENTER
SYSTEM FONT
NOTIFICATIONCENTER
MULTITASKING
ENDINGTASKS
TASK COMPLETION
APPLICATIONS
HOME SCREEN

6. SOME IMPORTANT ONE’S:
 SIRI :
SIRI IS AN INTELLIGENT PERSONAL ASSISTANT INTEGRATED INTO IOS. THE ASSISTANT USES VOICE QUERIES AND A NATURAL
LANGUAGE USER INTERFACE.
 INTERFACE :
THE IOS USER INTERFACE IS BASED UPON DIRECT MANIPULATION, USING MULTI-TOUCH GESTURES SUCH
AS SWIPE, TAP, PINCH, AND REVERSE PINCH.
 GAME CENTER :
GAME CENTER IS AN ONLINE MULTIPLAYER ‘SOCIAL GAMING NETWORK’ RELEASED BY APPLE.
 ACCESSIBILITY :
IOS OFFERS VARIOUS ACCESSIBILITY FEATURES TO HELP USERS WITH VISION AND HEARING DISABILITIES.

7. “IOS ECOSYSTEM”
 APPLE ECOSYSTEM IS WIDE INTEGRATION THAT MAKES FOR
BETTER USER EXPERIENCE IF YOU HAVE MULTIPLE APPLE
PRODUCTS IN YOUR POSSESSION.
 SOMETIMES REFERRED TO THE “WALLED GARDEN”.
FOR EXAMPLE :
USING YOUR APPLE WATCH TO UNLOCK YOUR MAC, PLAYING
MUSIC ON YOUR PHONE AND THEN TAPPING YOUR HOMEPOD
MINI TO PLAY THE MUSIC AND RECEIVING IMESSAGES ON ALL
OF YOUR APPLE DEVICES.

8. “SECURITY AND PRIVACY”
 IOS UTILIZESMANYSECURITYFEATURESIN BOTHHARDWAREAND SOFTWARE.
BELOW ARE SUMMARIES OF THE MOST PROMINENT FEATURES :
 KEYCHAIN
 FACE ID
 ENCRYPTION
 TOUCH ID
 NETWORK SECURITY
 TWO FACTOR AUTHENTICATION

9. “IOS MARKET SHARE”
IOS IS THE SECOND MOST POPULAR MOBILE OPERATING
SYSTEM IN THE WORLD, AFTER ANDROID.
APPLE MARKET SHARE ANALYSIS :
• APPLE TOOK THE SECOND SPOT IN Q3 2022, WITH SMARTPHONE
SHIPMENT INCREASING BY 6% QOQ AND 2% YOY, TO 49.2 MILLION
UNITS IN Q3 2022.
• THE GROWTH WAS DRIVEN NOT ONLY BY THE LAUNCH OF IPHONE
14 SERIES BUT ALSO WITH THE CONSISTENT PERFORMANCE OF
IPHONE 13.

10. “DEVLOPMENT”
 THE IOS SDK SOFTWARE DEVELOPMENT KIT ALLOWS
FOR THE DEVELOPMENT OF MOBILE APPS ON IOS.
 THE SDK IS A FREE DOWNLOAD FOR USERS
OF MAC PERSONAL COMPUTERS.
 COMBINED WITH XCODE.
 THE IOS DEVELOPERS WRITE IOS APPS USING
LANGUAGES SWIFT AND OBJECTIVE-C.

11. “SWIFT”
SWIFT IS A POWERFUL PROGRAMMING LANGUAGE FOR IOS .WRITING SWIFT CODE IS INTERACTIVE AND FUN,
AND SWIFT INCLUDES MODERN FEATURES DEVELOPERS LOVE. SWIFT CODE IS SAFE BY DESIGN AND PRODUCES
SOFTWARE THAT RUNS LIGHTNING-FAST.
SWIFT HAS MANY OTHER FEATURES TO MAKE YOUR CODE MORE EXPRESSIVE:
• GENERICS THAT ARE POWERFUL AND SIMPLE TO USE
• PROTOCOL EXTENSIONS THAT MAKE WRITING GENERIC CODE EVEN EASIER
• FIRST CLASS FUNCTIONS AND A LIGHTWEIGHT CLOSURE SYNTAX
• FAST AND CONCISE ITERATION OVER A RANGE OR COLLECTION
• TUPLES AND MULTIPLE RETURN VALUES
• FUNCTIONAL PROGRAMMING PATTERNS, E.G., MAP AND FILTER
• BUILT-IN ERROR HANDLING USING TRY / CATCH / THROW

12. WHY IOS IS MORE
OPTIMIZED?
THINGS IOS DOES BETTER THAN ANDROID :
 IOS IS GENERALLY FASTER AND SMOOTHER
 IOS IS SUPER SIMPLE TO USE
 TIMELY UPDATES
 THE APPLE ECOSYSTEM
 SECURITY
 APPLE CARPLAY
 SUPERIOR SUPPORT
 RESALE VALUE
 AIRTAGS
 CONTACTLESS PAYMENTS