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Types of Operating System


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Types of Operating System

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  1. Types Of Operating Softwares

  2. Apple • Apple software is a software created by Apple inc .It’s software includes the OS X and iOS operating system; the iTunes media browser; and the iLife and iWork creativity and production suites. Apple is the world's third-largest mobile phone maker after Samsung and Nokia. Established on April 1, 1976 in Cupertino, California, and incorporated January 3, 1977, the company was named Apple Computer, Inc. for its first 30 years. The word "Computer" was removed from its name on January 9, 2007, as its traditional focus on personal computers shifted towards consumer electronics.

  3. SAFARI Safari is a web browser developed by Apple Inc. and included with the Mac OS X and iOS operating systems. First released as a public beta on January 7, 2003 on the company's OS X operating system, it became Apple's default browser beginning with Mac OS X v10.3 "Panther". Safari is also the native browser for iOS. A version of Safari for the Microsoft Windows operating system was first released on June 11, 2007.

  4. ANDROID Android was developed by Android Inc. Android is a Linux-based operating system for mobile devices such as smartphones  and tablet computers, developed by Google in conjunction with the Open Handset Alliance. The first Android-powered phone was sold in October 2008, and by the end of 2010 Android had become the world's leading smartphone platform.

  5. ANDROID Android versions :-  Cupcake, Android 1.5 Donut, Android 1.6 Eclair, Android 2.0 Froyo, Android 2.2 Gingerbread, Android 2.3 (currently the latest for cellphones) Android 3.0 (but it has been specially designed for tablets and not cell phones, so stands separately then the conventional versions)

  6. Symbian Symbian is a mobile operating system (OS) and computing platform designed for smartphones and currently maintained by Accenture. The Symbian platform is the successor to Symbian OS and Nokia Series 60; unlike Symbian OS, which needed an additional user interface system, Symbian includes a user interface component based on S60 5th Edition. The latest version, Symbian^3, was officially released in Q4 2010, first used in the Nokia N8.


  8. smart-phones tablets Laptops Notebooks net-books smart-books e-book readers smart TVs USES OF MOBILE SOFTWARE

  9. Wristwatches headphones, Car CD and DVD players Refrigerators Home automation systems Game consoles Mirrors Cameras Portable media players Landlines PRESENCE OF MOBILE SOFTWARE IN OUR LIVES

  10. ADVANTAGES OF MOBILE SOFTWARE • Multi-tasking. • Applications and games. • Notifications. • Widgets. • Settings.

  11. DISADVANTAGES OF MOBILE SOFTWARE • Internet connection needed. • Advertisements.

  12. FEATURES OF MOBILE SOFTWARE • Browse the web. • Send or receive mails. • games and applications. • Voice typing an actions. • Capturing photos and videos.


  14. Mobile softwares

  15. Android version history • Android is a mobile operating device developed by Google and the Open Handset Alliance. • It has seen updates since its original release. • Each Android version has been developed under a codename based on a dessert or sweet treat.

  16. Android 1.0 “Astro” • Android 1.0, the first version of the software, was released on September 23, 2008. • The first android device was “HTC Dream” • This release was given the codename "Astro" at Google, but the name could not be used officially for trademark reasons.

  17. Android 1.1 “Bender” • On February 9, 2009, the Android 1.1 update was released, initially for HTC Dream only. • Due to trademark issues, the update's codename, "Bender", could only be used internally. • Update resolved bugs changed the API and ability to save attachments in messages.

  18. Android 1.5 “Cupcake” • On April 30, 2009, the Android 1.5 update was released. • This was the first release to use a name based on a dessert (Cupcake) a theme which would be used for all other releases. • Features include YouTube, Picasa, Bluetooth, widgets etc.

  19. Android 1.6 “Donut” • On September 15, 2009, the Android 1.6 SDK Donut was released. • Features include voice and text entry, speech synthesis, faster camera, WVGA screen resolution and APPS store.

  20. Android 2.0/2.1 “Éclair” • On October 26, 2009, the Android 2.0 SDK Éclair was released. • Features include account sync, email, camera features, SMS features, virtual keyboard, live wallpapers and bug fixes. • The Motorola Droid was the first phone running 2.0 éclair.

  21. Android 2.2x “Froyo” • On May 20, 2010, the Android 2.2 (Froyo) SDK was released. • Features include speed, memory, JavaScript, push notification, Wi-Fi, Adobe, bug fixes and security patches.

  22. Android 2.3x “Gingerbread” • On December 6, 2010, the Android 2.3 (Gingerbread) SDK was released. • Features include user interface, XL screen, download manager, sensors (barometer), support for WebMD, VP8, Google talk, Google wallet and bug fixes. • Nexus S uses android 2.3

  23. Android 3.x “Honeycomb” • On February 22, 2011, the Android 3.0 (Honeycomb) SDK the first tablet only Android update was released. • The first device featuring this version, the Motorola Xoom tablet, was released on February 24, 2011.

  24. Android 4.0 “Ice-cream Sandwich” • The Android 4.0.1 (Ice Cream Sandwich),  was publicly released on October 19, 2011. • Features include widgets, zoom in, speech to text dictation, “Roboto”, Wi-Fi, photo editor, screen rotation, camera apps, bug fixes etc. • Samsung galaxy nexus uses 4.0

  25. Android 4.1 “Jelly Bean” • On June 27, 2012, at the Google I/O conference, Google announced Android 4.1 (Jelly Bean). • Features include smoother user interface, Bluetooth, voice search, Google +, Google wallet, shortcuts etc. • Asus nexus 7 uses android 4.1

  26. 2G 3G 1G Mobile Network Generations 2.5G & 2.75G

  27. Genrations These standards are set by the International Telecommunication Union or ITU, founded in 1865. The ITU co-ordinates the shared global use of the radio spectrum, works to improve telecommunication infrastructure and establishes worldwide telecommunication standards.

  28. First Generation i.e. 1G • It all started with 1G, the first generation of wireless telephone technology and telecommunications, introduced sometime in the 1980′s

  29. Second Gen. i.e. 2G • 2G, was commercially launched for the GSM standard in 1991 by Radiolinja, currently known as Elisa Oyj, in Finland

  30. 2nd Gen Revised 2.5G And 2.75G

  31. 3rd Gen i.e. 3G • 3G, was introduced by NTT DoCoMo in Japan, in 2001. 3G used completely different radio frequencies from 2G, so it required different equipment to achieve the new high data transfer rates.

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