Thursday 29 August 2013

Apple Operating System iOS

History of Apple iOS 

Apple launched the mobile operating system "iPhone runs OSX" for iPhone devices at MAC world conference and Expo in January 2007 and this phone released for user in June 2007 and sold up to 1Million iPhone. In march 2008, Apple unveiled "beta" which which runs on iPhone Os operating system and also released the iPod touch (non communication ability of iPhone. 
Apple launched the new device named ipad which has web browser, reading eBook, facilities and also have a large Display than iPod and iPhone.
Apple renamed their mobile operating system iPhone Os as " iOS "  name from Cisco. In 2010, Apple announced a free facility of software update to iPod touch users at WWDC 2010. The latest version of apple OS is ios7 is most runs in iPhone 4,  iPhone 4s,  iPhone 5, iPad2,3,4 , iPod mini and iPod Touch of 5th generation.
                                                                
Image Source : evolver.fm

Apple Mobile Operating System

Apple released iOS mobile OS for its iPod touch, iPad,  iPhone and Television ios operating system was renamed as iPhone OS in 2010 with new features like imessage, voice recognition etc. Recently up to 9 lac application of ios out of which 4 lac application intransitive fir iPad. These applications downloaded by user up to 50 billion times. 65% mobiles including iPod touch and iPod pad have web browser facility in 2012. ios operating system is based on user interface direct manipulation, touchscreen, zoom any object by using pinch, screen rotation as Portrait and landscape mode by shaking the device. ios name derived from OSX operating system which is used on apple computer .

The ios four layer abridgement named as core service layer, the media layer, the core OS layer and cocoa touch layer. The mobile OS recently launched new feature home screen. All applications are open on screen by tabbing on app icon and status bar on top of screen which hold battery, time, mobile operator signals and Bluetooth icon.
The application runs in apple operating system are manufactured or prepared by itself these apps are called iTunes.The third party had not license to install their application in Apple devices.

Jail breaking is new function added by apple to install third party application User use jail break for File system access, installing devices themes etc. Due to jail breaking in some apple devices user has a option to install alternative operating system.  

The U.S copyright permits to EFF (electronic frontier foundation ) for free the general forbid on besiege on copyright systems. The copyright system is allowed in digital millennium copyright Act. This allows the user to legally acquired applications for iPhone. An unlocking iPhone exempted from DMCA's unlocking means using iPhone with any carrier like CDMA and GSM.

The security and privacy is also strongest feature of OS. The security is maintain by using different type of password like screen lock with password. It holds media features like camera, music, weather, videos podcast, FM Radio etc. Other features are Emails, contact list, receiving and sending message either sms or mms, reminder, calender, memo, creation and deletion file and folder, install, moving and uninstall of application etc. Notifications Shown on the top in status bar which notify any new updates, receiving and sending of file and sms, downloading status etc.
The Kernels of ios is based on Darwin Os iPhone OS 3.13 used Darwin 9.0.0d1. iOS4 , iOS5 , iOS6 and iOS7 are based on Darwin 10.0.0, 11.0.0, 12.0.0, 13.0.0, 14.0.0 kernel respectively. Apple also released new models with new operating in the market.

Wednesday 28 August 2013

What is Balckberry Operating System

History Of Blackberry OS

Blackberry named was coined by Lexicon branding company. The fruit name was Chosen because the buttons of keyboards are verisimilitude by blackberry fruits. In 1999 blackberry released first Email pager and In 2003 the first smartphone was released which holds various features like Email, messaging, communication, Internet and other Digital Services.
       
The DATATAC network used in RIM850 And RIM857 devices of blackberry. Due to blackberry MOS, recently Blackberry RIM proposal email action to other branded mobile devices like Palm Treo. 

Pasty the display of Blackberry devices was Mono-color and now Touchscreen color displays are launched by company that are easily operated by thumb. The storm series models 9850, 9860, 9380 are touchscreen, lighting system in built Qwerty keyboard etc. The trackball on the right side of phones are placed for scrolling in 8700 model and in curve 8500 series trackball feature was replaced by track pad. which is easily used and Mike and Nextel model hold ideal network features(Push to Talk feature). The blackberry Z10 model mobile operating system have an adreno2251.5-1.7 GHz CPU and Qualcomm Snapdragon S4 plus 1.5 GHz Dual core, The torch 9850/9860, 9810 and Bold 9900/9930 and some other models have a Snapdragon processor 1.2 GHz Processor, 768MB Internal Storage memory.

Image Source: selftricks.com

Blackberry MOS

Blackberry MOS is Closed Source and runs in Blackberry Devices and Written in C++ programming and Java Virtual Kernel. The blackberry Mos Organized by blackberry for blackberry mobile devices. Blackberry Mos provides various task to user. This Mos is Proprietary license by permitted license Authority. OS updates are automatically upgrade by using Web Browser.
In United States, Blackberry was referred as crack berry which was excessively used by its owner and named as Addiction crack cocaine. The main in most model of blackberry is Physical Qwerty keyboard. In 1999 first Email Pager was released by blackberry and In January and may month of 2013 blackberry released Z10, Q5 and Q10 Model of devices.

In 2011, blackberry become 6th most famous manufacturer of mobile devices About 45% smartphones are spread over worldwide and up to eighty million services in 2012.

The various features of blackberry MOS are Camera, Playing Music, Play games, making video Flashing light, sending and receiving messages, email, Communication, web browser, touchscreen and exchange of data by using Bluetooth. The security and privacy is also a strongest part of Blackberry devices. Tablet computer is also released by blackberry company which hold various features like portable, small Sizes, easy Functioning  etc. Around 6.8 million blackberry handset sold at middle of 2103.
In 2011 Blackberry released blackberry OS7 with several features in Blackberry Curve 9360, BB torch 9810, Bold 9900/9930 curve9310/9320.
In 2012 RIM CEO Thorsten Hein organized Blackberry OS with new feature like camera which is able to take best shot,rewind frames, adapting keyboard and In 2013 Blackberry10 OS was released for Z10 and Q10 models with input devices like track ball, track pad and track wheel. The language is used in Os are Java MIDP1.0 and WAP1.2.

OS 5.0, Exchange Email or messaging, Tasks, contacts etc with complete wireless activations and synchronization. Some versions of blackberry allowed Microsoft Exchange server email and also with Lotus Domino email. Blackberry mobile devices include blackberry messengers(BBM) software for receiving and sending messages, images, videos, and voice notes through Blackberry PIN. Blackberry PIN is used to identify devices by BES Network. Other features Of BBM are Calenders, BBM Music, games, integrated Applications, scanning bar code etc. but In June 2013 the BBM music was stopped.

Blackberry Enterprise Server version

It is a software package integrated for email system in Smartphones. This version make for Lotus, Novell group wise software Google applications And Microsoft and now BES  Software is free provided(BES Express).
The push Email feature means all emails, added contacts, added memo, any added task, calender entries are immediately pushed out to Blackberry Devices. 
BES provides TCP/IP connectivity for handheld devices known as Data system connection services and through trilaterate  user easily track their location without using GPs. 

The Security and privacy is one most famous feature of BES Sever. BES server are required email and data access securely. OS Version 3.8 and 4.0 surfing internet with using MDS web browser of blackberry devices allows various applications such as email accounts, Gmail messenger, Yahoo messenger etc. 
The Forces and Government agencies Used BlackBerry smartphones due to their advanced feature  Encryption of message.  

   
      

 


What is Android



History of Android 
Android is developed by Andy Rubin, Miner, Nick sears and Chris White in October 2003. Company Develop this O.S for Digital cameras rather than develop for smartphones. In August 2005, this O.S brought by Google by using Linux kernel, Rubin team prepared a mobile device and through December 2006 Google intention to enhance mobile communications in the market. In 2007 HTC, Sony and Samsung to reveal first mobile device which built on Linux kernel based. HTC dream released phone run on Android in October 2008.
 From 2008, Android OS improved and creates update day to day and release various versions in the market like 1.5 cupcake 4.3 jelly bean etc. Many Smartphones and Tablets running by android versions and create Nexus devices. The first Nexus smartphone released by collaboration of HTC and Google. After that Nexus4 phone nexus10 tablet released by manufacturers.


Image source: intomobile.com

Android 

It is a mobile operating System released by Google. This Software is open and free for electronics device manufactures licensing by permissive licensing authority. Android contain various Applications that help to increase the functionality of Mobile Devices. Android runs on touchscreen mobile like smartphones, tablets computer. Android OS firstly created by Android Inc. After that this software brought by Google in 2005. 
Android Programmed in Java programming language and Linux based Operating System. This OS is most Famous in mobile devices about 70% devices runs on Android. This is designed for phones and Tablets also used in Digital Cameras, Video games, and Digital Electronics devices. Android contain more than 7 lac Applications which enhance the functioning of mobiles devices. It is also best for high technology devices due to light weight. As it is a open source OS, also encouraged and enthusiasts the developer to use android in mobile devices. Mostly all the Samsung mobiles devices runs on Android Mos. Around 12 thousand android devices models are available in market. The touch input like pinching, swiping, tapping etc. are based on direct manipulation Android user interface. Due to fluid touch interface(touchscreen) the response of input shown immediately and also providing vibration capability to user.
                  Due to Android Mos the operation of mobile become easy For eg. Rotation of screen either portrait or landscape, playing games by rotating or tapping, uploading  and downloading, installing or uninstalling of applications, creation, deletion and moving of any application Icon widgets(auto updating content) on home screen like weather forecasting, several number of pages on Home screen, Exchange of data by Bluetooth, status bar on the top of screen which can easily pulled down. The status bar may contain various icon like screen rotation, WiFi, GPs, sound, blocking mode, mobile data, Bluetooth, synchronization, driving mode etc. The status bar also display the notifications about receiving messages and miss calls, updating of software. The several pages of home screen can swipe through Android interface user. 
Android phones are designed as to consume minimum power during memory allocation and management in RAM. Android automatically manage memory for applications and if any application is not in motion from longer time, android automatically halt temporarily it in memory and kept in background until needed in future. The application are dead automatically in reverse order if memory is low in the system and user is not involved in the management of memory. 

Android is Linux Kernel based version 2.6 including API written in C, C++ function libraries and running of app software including Java language. The development of android made by Google day by day like Android Linux kernel based changes to typical Linux kernel based. the Os used c, C++ function libraries in SGL, 2D graphics system, Lib web core android Internet Browser, manage Display for 2D and 3D power management features(weblocks)etc.
               The android is free and open source by Google under General Public License done changes in Linux kernel under Apache License publish Code for network and telephony stacks with the help of hardware manufacturers Google creates flagship devices with new android version.
    
The security and privacy operations is strongest part of android MOS. The security can be maintain by using Password to particular apps and phone, Swipe screen lock, pattern lock, blocking mode also to enhance the security and privacy before exchange of data Android OS confirm either you want to exchange or not, the permission and sand boxing system before installing any application. Due to strongest Security unauthorized parities cannot able to use the mobile operation Various Applications of MOS secure or scan the threats and several Antivirus software like McAfee, lookout mobile security released by various security firms for android MOS devices. Recently Android version 4.2 and 4.3 was released with strongest security features.  

Monday 26 August 2013

What is Mobile Operating System

Operating System

Let us first Know about Operating system. It is a Track Software including Applications programs that runs on the computer and mobiles.Its act as a interface or interconnections between computer Hardware and user.Through operating System user can perform all basic operation of the computer such as input, output and Allocation of memory. It control all basic tasks like set of commands, traffic cops, peripheral devices, installed program etc.
The classification of OS are Real time, Multi threading, Multitasking, Time Sharing etc.  
Popular OS available in market are Microsoft windows, Linux, Unix, DOS, OS/2.

Mobile Operating System


Image Source: b2binformation.blogspot.com

Mobile OS are essential to Operate mobile phones, Tablet computers, Palmtop, Smartphones, PDAs, i-phones and other Mobile devices. It play same role as OS in Computer. Through MOS user can operate mobile features such as Touchscreen, Bluetooth, Downloading, Uploading, listening music, camera, voice recording, Internet, WIFI, Communication, messaging etc.And also like computer MOS is a track on which Applications, program can run on Mobile devices.
Here are some Popular Mobile OS

1. Android MOS

The Android is a open Source and free MOS is maintaining by Google that was first launched in 2009. the android versions are 1.0, 1.5, 2.2, 2.3, 3.0, 4.0, 4.1. Android MOS are mostly inbuilt in mobile devices.the version of android MOS are released by name also like 1.5 version known by cupcake, 2.2 version by frozen yo gust, 2.3 by Gingerbread, 3.0 by honey comb the new version of android known by ice cream sandwich and 4.1 by jelly bean.

2. Symbian MOS

Symbian MOS is used by Nokia, samsung, motorola, Sony Ericson devices first it was closed source and recently it become open source running by Accenture. Symbian Mos was Launched in the 1980s by Psion.

 3.Blackberry MOS

 The Blackberry MOS is Provided in Blackberry devices. It is not open Source software OS. The first Blackberry Mos 1.0 was launched in 1999 in e-mail Pager. The versions of blackberry MOS are 1.0, 3.6, 5.0, 6.0, 7.0, 7.1 and recently launched in 2013 are Z10, Q10 and Q5.

4. Ios(i-phone) MOS

Ios Mos is an closed source MOS and used by Apple Devices. It was launched in 29 June 2007 in i-phones. the versions of ios are 2.0, 3.0, ios4, ios6 and recently launched version is ios7. The ios Mos is originate from Apple Mac OS. The apple Devices like Ipad, Ipad mini, ipod touch and apple phones is using Ios OS.

5. Bada MOS

The bada name is taken from ocean or sea it is an Korean Word. It is not open source software. The bada Mos is widely used in Samsung Electronics. It was launched in 2010. It is a Mos on which all features like messaging, downloading, uploading, email, touchscreen, music player, camera, memory allocation, communication are runs on Samsung Devices. The first Bada Mos was run is in touchscreen samsung wave smartphone.      

 6. Linux Mos

It is a multiple Operating system and it is a open source software. Linux Mos are manufacture by various dealer like Gecko, maemo, opennoko Qt. 
Limo, maemo, are mostly used in China in Motorola devices. And also used in japan Docomo devices.
Meago Mos runs on kernel of Linux. Meago MOS is designed by combining maemo(nokia)and moblin(intel) open source technology.

WebOS It is also based on Linux kernel and it is a closed source OS developed by Palm then HP use webOS in Smartphones and HP touch pads in 3x version after Acquisition of webos in 2012.

7. Windows MOS 

It is discovered by Microsoft. In 2010  Microsoft Launched first Smartphone which is known as window phone 7 based on CE 5.2 kernel.


Popular Posts