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Littel information about what is Apple iOS and History of iPhone and iOs. Some of the features provided by iOS. Introduction about iOS Technology layers. and application provided by iPhones.
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iPhone Operating SystemPresented By Vyas Pratik
I.T. Dep.090570116066
Overview of PresentationIntroduction to iOSiOS Technology LayersFeatures of iOS5ApplicationsAdvantages
IntroductioniOS was designed to meet the needs of a mobile environment, the technologies are available only on iOS, such as the Multi-Touch interface, Excellent Graphic.It not only manages power efficiently but also delivers outstanding battery life. iOS even ensures that performance and battery life don’t suffer even if you are multitasking.Apple makes both the iPhone hardware and the operating system, everything works together seamlessly and intelligently.iPhone and iOS are made to be used around the world. The user interface is localized into over 30 languages, and you can easily switch between them.
History of iOS
Initially, third-party applications were not supported. Later with the efforts of Steve Jobs, On October 17, 2007, Apple announced that a native Software Development Kit (SDK) was under developmentOn January 27, 2010, Apple announced the iPad, featuring a larger screen than the iPhone and iPod touch, and designed for web browsing, media Entertainment, and reading iBooks.In June 2010, Apple rebranded iPhone OS as "iOS".
The operating system was unveiled with the iPhone on Jun 29, 2007. not specify a separate name for the operating system
FeaturesGame Center: The most significant feature in iOS4.1 is the Apple’s new Game Center social gaming service. Folders: IOS4 came with the introduction of a simple folder system.Camera & Photos: iOS4.1 also makes some enhancements to the iPhone Camera and Photos apps, providing support for High Definition photos, HD video uploads and improved camera controls on the iPhone 4 and 4G iPod touch.Bluetooth AVRCP Support : iOS 4.1 provide full AVRCP support for Bluetooth accessories, allowing for not only play/pause control but also track navigation
iOS Technology Layers iOS, there are four
abstraction layers: the Core OS layer, the Core Services layer, the Media layer, and the Cocoa Touch layer.
The kernel in iOS is based on the same basic Mac kernel that is found in Mac OS X.Core OS Layer Core Os Layer Manage the virtual memory system, threads, the file system, the network, and interprocess communication with the frameworks in the Core OS layer.
Core Services Layer Core Services layers contain the fundamental
interfaces for iOS, including those used for accessing files, low-level data types, network sockets, and so on. These interfaces are mostly C-based .
Media Layer Media Layer allows you to create the best multimedia
experience available on a mobile device with the frameworks in the Media layer.
Cocoa Touch Layer Implementation of a graphical, event-driven
application in iOS with the frameworks is performed in the Cocoa Touch Layer. The frameworks at these layers provide the fundamental infrastructure used by your application.
Features of iOS5 iOS 5 introduced the iCloud service and the Notification Center, as well as improvements to native apps such as Camera.
Notification Center All Your Alerts at one Place.
You get all kinds of notifications on your iOS device: new email, texts, friend requests, and more.
iMessage iPod and iPad touch join the conversation
You can send unlimited text messages via Wi-Fi or 3G from your iPad, iPhone or iPod touch to anyone with one of those devices.
News stand A custom news stand for all your
subscriptionsiOS 5 organizes your magazine and newspaper app subscriptions in Newsstand: a folder that lets you access your favorite publications quickly and easily.
Reminders A better way to do to dos
A reminder lets you organize your life in to-do lists — complete with due dates and locations.
Game centeriOS is the world’s most popular gaming platform. With iOS 5, you can get your game face on with even more Game Center features.
Wi-Fi Sync
Wirelessly sync your iOS device to your Mac or PC over a shared Wi-Fi connection.
AirPlay Mirroring
AirPlay now supports video mirroring. Everyone in the room sees exactly what’s on your iPad or iPhone display up on the big screen
ApplicationsPrimary Application
Name UseFirst appearance
iPhone iPod touch iPad
Phone Telephone, FaceTime video calling
1.0 (FaceTime
4.0)
FaceTime 4.1
FaceTime 4.3
Mail E-mail client
1.0
1.1.3
3.2
Safari Web browser
1.0
Music(formerly iPod; combines "Music" and "Video")
Portable media player
Secondary Applications
Name Use Version includediPhone iPod touch iPad
Messages Text messaging, MMS, message instant messaging 1.0 (MMS 3.0, iMessage 5.0) iMessage 5.0 iMessage
5.0Calendar Calendar 1.0 3.2Photos Photo viewer 1.0 (Video viewer 2.0) 3.2
Camera Camera, Camcorder
1.0 Video recording and auto-
focus iPhone 3GS (3.0) onwards
720p HD video iPhone 4 (4.0)HDR iPhone 4 (4.1)
Crop, red eye fix, auto enhance and photo rotate (5.0)
4.1 (4th generation only)
Crop, red eye fix, auto
enhance and photo rotate
(5.0)(4th generation only)
4.3Crop, red
eye fix, auto enhance
and photo rotate (5.0)
(iPad 2 only)
You Tube You Tube video streamer 1.0 3.2
FaceTime Video calling 4.0(iPhone 4, via Phone app)
4.1(4th generation)
4.3(iPad 2)
Stocks Yahoo! Finance 1.0 N/A
Maps Google Maps 1.0(Assisted GPS 2.0) 1.0 3.2
Weather Yahoo! Weather 1.0 N/A
Notes A simple note-taking program 1.0 3.2
Newsstand A newspaper and magazine store 5.0
Reminders A to-do list application 5.0
Clock World clock, stopwatch, alarm clock and timer 1.0 N/A
Calculator Calculator (includes scientific version) 1.0 N/A
Settings Settings 1.0 3.2
Tunes Access to the iTunes Music Store and iTunes Podcast Directory 1.1 3.2
App Store To buy iOS apps 2.0 3.2
Compass Compass 3.0 N/A 3.2
Contacts Address/phone book 1.0 1.1 3.2
Nike + iPod Records the distance and pace of a walk or run; can connect to Nike + iPod sensor
3.0(iPhone 3GS
onwards)
2.2.1+(2nd
Generation onwards)
N/A
contactsAllows the user to play multiplayer games with other users, track in game achievements and view leader boards.
4.1(iPhone 3GS
onwards)
4.1(2nd
Generation onwards)
4.2 (4.2.1 to public)
Photo Booth A camera application with added special effects N/A N/A 4.3(iPad 2)
Voice Control Siri a personal voice assistant, Simple voice control 3.0 (Siri 5.0) 3.0) N/A
AdvantagesMultitasking: In newer iOS devices, multitasking is supported through seven background.The world’s largest collection of mobile apps: iOS is the platform for the world’s largest collection of mobile apps. Apple gives third-party developers a rich set of tools.Performance and stability that lead the industry: performance in iOS is fast and stability is rock-solid. It manages power efficiently and delivers outstanding battery life.Hardware and software made for each other: Apple makes both the iPhone hardware and the operating system.
Safe and secure by design: iOS is highly secure, All apps run in a safe environment. so a website or app can’t access data from other apps.
Works all over the world : iPhone and iOS are made to be used around the world. The user interface is localized into over 30 languages, the keyboard is software-based, you can select from over 50 different layouts