What is iOS ?



What is iOS and its history ?

Do you know what is iOS  If not then today's article is going to be very informative for you. It simply means that it is an operating system like Android, Windows, in which devices run with Apple.

Apple had created panic in the smartphone industry by launching its first iPhone. But an even bigger real game-changer was iOS, it is the same software (Operating System) platform on which all Apple devices run today , whether they are iPhone , iPad, Apple Watch, iPod etc.

Where earlier Apple OS could not handle more programs. So they were compelled to create a new mobile operating system iOS, which currently works in almost all Apple devices, whether it is iPhone or Pod Touch.

iOS forms a basis for Apple's mobile platform, controls all aspects of Apple 's hardware. The fact that Apple controls the entire iPhone ecosystem, including both hardware and software.

This means that it offers a complete experience, in which users get the best performance in their hardware, while the software is also cleverly integrated with the hardware. A big advantage of this is that Apple can offer regular software updates to its devices, without any testing or approval from other manufacturers or mobile providers.
That's why today I thought that why should not you people be given complete information about iOS and its different versions, so that you can know about iOS in detail. So without delay let's start and know what is iOS 
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What is iOS ?

iOS is Apple's mobile operating system that runs iPhone, iPad, and iPod Touch devices. Originally its name was iPhone OS, while later when the iPad was introduced, its name was also changed.


iOS utilizes a multi-touch interface that uses simple gestures to operate the device, such as swiping your finger across the screen to move to the next page or pinching your fingers. To zoom out.
By the way, more than 2 million iOS apps are available in Apple's App Store to download. Apart from this, Apple App Store is a very popular app store for any mobile device.

iOS History ?

Steve Jobs first released the new operating system for the iPhone in 2007. He called it " iPhone runs on OS X ", although it was a different version of Mac OS. His idea was that iPhone should depend on web apps which behave like native apps.

In 2008, Apple renamed its OS and renamed it iPhone OS. And later in 2011, Apple rebranded it as iOS, to show that it is not only used for cell phones but also for other mobile devices.

Now the question arises, then what is the full form of iOS? i - in this indicates Apple line of products , and OS - indicates operating system.

iOS  Versions?

Let's try to know about different versions of iOS.

iPhone OS 1.x.

In 2007, this was the first version released by Apple, in which they introduced a touch-centric system. When it was released, everyone said that it is similar to the operating system of Apple Desktops.

iPhone OS 2.x.

This system was released in 2008, along with the iPhone 3G. Any user who used the 1.x system could upgrade their OS to 2.x, which introduced users to the new 'App Store' so that applications could be easily downloaded to their iPhone and iPod Touch. could do.

iPhone OS 3.x.

Whereas with the release of iPhone 3GS, OS 3.x updated OS was released in 2009. Apple had included some new features in it, such as MMS and copy, paste feature.

iOS 4.x.

In 2010, a new operating system was released with a new name 'iOS'. This was the first operating system that was not available for all devices, and the first system that iPod Touch users could download for free.

With this operating system, older devices such as the iPhone 3G and iPod Touch 2nd Generation cannot use the new multitasking features or the ability to set a wallpaper on the home screen. But all other recent devices could offer new multitasking features.

iOS 5.x.

It was released in 2011 and was available for iPhone 3GS onwards phones, iPod Touch 3rd Generation later versions, and all iPads. This new system offered syncing wirelessly with iCloud, iMessage, Reminders, Newsstand , and iTunes. Apart from this, what could be accessed to the camera from the lock screen as well.

iOS 6.x.

In 2012, version 6 was released. It only supported the iPhone 3GS and later, iPod Touch 4thGeneration and later, as well as the iPad 2 and later. In this version, Apple removed Google Maps and Youtube from the default apps, although they could be downloaded for free from the App Store.

Apple built its own Maps application, which included smoother zooming and spoken navigation (that too in multiple languages). In addition, the Passbook app was introduced, and Siri was further improved, with better capabilities such as being able to make restaurant reservations and find movie reviews. Apart from this, new privacy settings and location services were also added to it.

iOS 7.x.

This version was released in 2013 and was available for iPhone 4 and above, iPod Touch 5th Generation and later, iPad 2 and onwards version, iPad Mini and onwards version.

This version had completely redesigned the interface, and they believed that it should be given a more neat and organized look. Some new features were also included in it such as AirDrop (wireless sharing), more app store search options, a new camera interface, along with multitasking ability (which could handle many tasks at a time) etc.

With the introduction of multitasking feature in it, it enables apps to be updated in the background.

iOS 8.x.

At the 2014 WWDC event, Apple announced iOS 8, which is considered to be the biggest change to iOS since the introduction of the App Store. Many new features were introduced in this version such as Apple Pay platform, Reader View in Safari, and Family Sharing, along with many UI improvements in all applications.

Apple introduced the Homekit and Healthkit APIs, which marked the debut of the future Health and Home apps in iOS.

iOS 9.x.

While iOS 8 introduced many new features, with the arrival of iOS 9 in 2015, it also brought many improvements to the platform. A new News app replaced Newsstand, and Night Shift mode made the screen's display warmer for the night, thereby reducing eye strain to a great extent.

Along with this, support for 3D Touch was also provided in the iPhone 6S family of devices, along with the name of Wallet by renaming the Passbook app. In this, Widget Notification was brought for the first time.

iOS 10.x.

In this new version, the slide to unlock mechanism was completely removed and in its place the press feature of TouchID home button was added. iMessage also got its own app store for stickers, games, and other rich content, while Apple introduced the Home app, which allowed control of Homekit-enabled home automation hardware.

Third party apps could also now take advantage of the Siri Voice Assistant. The Control Center has been split into three pages, one for General Settings, one for Audio Control and the third for Home Kit appliances control.

iOS 11

Introduced in this new version subtle design changes interface elements throughout the operating system. Text was bolder, apps such as Calculator and Phone were given a new look, and Lock screen , Control Center were completely redesigned.

iOS 12

This new version focused more on performance and quality improvements, along with new features such as Memoji, Screen Time, Group FaceTime, etc.

Understand this thing that the main versions of iOS are released annually. Whereas the latest iOS version which is iOS 12.1, it has been released in October 30, 2018.

Definition of iOS

This iOS is based on Darwin K over XNU Kernel . Where iOS 6 uses version 16, iOS-7 and Apple iOS 8 use version 8, iOS 9 uses version 15, iOS 10 uses Darwin version 16, iOS 11 uses Darwin 17 version, and finally iOS 12 uses Darwin 18 version.
  • iOS 12 is divided into four layers:
  • Core OS
  • Core Services
  • Media
  • Cocoa Touch Layer

What is Operating System and how is iOS different from other Operating Systems?

If we understand in simplest terms, then an operating system is there which is situated between you (user) and a physical device (machine). This software interprets the commands of the applications and it provides access to those apps which are the features of the device such as multi-touch screen or storage.

Mobile operating systems such as iOS differ from other operating systems because in this they keep each app in their own protective shell , so that the apps stay away from each other and cannot tamper each other.

This makes it impossible for a virus to infect these apps. In a mobile operating system, however, other types of malware do exist. These protective shells which are around the apps also pose other limitations as they keep the apps away from communicating directly with each other.

iOS however uses a different feature called extensibility, which gives approval to the app to communicate with other apps.

Can my iPhone 5C be updated to the latest version iOS 11?

The answer is yes it can be. Because Apple has released an update of iOS 11 for all models of iPhone 5.

what did you learn today

I hope that you must have liked my article What is iOS  It has always been my endeavor to provide complete information about Apple Mobile OS to the readers so that they do not have to search any other sites or internet in the context of that article.

This will also save their time and they will also get all the information in one place. If you have any doubts about this article or you want that there should be some improvement in it, then you can write low comments for this.

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