Name : Gautam Vivek

Roll No : 14

Topics

What is Operating System

What is IOS

History

Evolution of IOS

Comparison between IOS 6 and IOS 7

New Features of IOS 7

What is an Operating System?

A set of programs that manage computer hardware resources and provide

common services for application software

Most important system software in computer system

NOTE: User cannot run an application program on computer without OS

I.e.. Android, Mac OS X, Microsoft Windows

What is iOS ?

Apples mobile operating system considered the foundation of the iPhone

Originally designed for the iPhone but now supports iPod touch, iPad, and

Apple TV

It’s designed to look beautiful and work beautifully, so even the simplest

tasks are more engaging

It is updated just like ITunes for iPods

As of June 2013 Apple contains over 10,00,000 iOS applications

History

iPhone OS was first unveiled in Jan 2007 at the Macworld Conference and

Expo

iPhone OS 1 was Released on June 29 2007

iPhone OS 2 was Released on July 11 2008

iPhone OS 3 was Released on February 2 2010

In June 2010 licensed the trademark iOS

iOS 4 was Released on June 21 2010

iOS 5 was Released on June 6 2011

iOS 6 was Released on June 11 2012

Now goes all the way up to iOS 7 (latest release) was Released on

September 18 2013

iOS 7 on iPhone 5s

iOS 7 vs iOS 6

iOS 7

lock Screen

Home Screen

AirDrop

App Store

Camera

Multitasking

Control Center

Siri

Safari

Security

ITunes Radio

Notifications

Photos

Icons

References

http://en.wikipedia.org/wiki/IOS_version_history

https://www.apple.com/in/ios/

http://www.theverge.com/2013/10/22/4866720/apple-sales-and-stats-october-

2013