SEMINAR ON –ANDROID

OPERATING SYSTEM

PRESENTED BY :-YASH LAKHMANI

EC(3rd YEAR)1416231058

Under The Guidance of :- MRS. SHIKHA SRIVASTAVA

INTRODUCTION

WHAT IS ANDROID ?It is a software platform and an operating system for mobile.

Based On The “ Linux Kernal ” .

Android was found way back in 2003.

It was developed in Palo Alto, California by Andy Rubin and his team.

Android was purchased by GOOGLE in AUGUST,2005 for $50 million.

OPEN HANDSET ALLIANCE(OHA)

Not being the part of OHA was the main reason for Nokia of not developing Android Mobiles.

FEATURES OF ANDROID Android interface is better than the GUI(s)

which were available in previous touch screen mobiles. In this, user can get millions of applications(for free) that they can not get in any other mobile operating system.

Android supports advanced audio/video/still media formats such as HD,MPEG-4,MP3, and AAC, AMR, JPEG, PNG, GIF.

Developing an android application is not that much tough, using SDK(standard development kit) and java emulator one can easily develop applications that he/she wants to.

COMPARISON WITH OTHER OPERATING SYSTEMS

Other then Android there are several mobile operating system which are used.

iOS, windows etc. are among the most used mobile operating systems.

78%

18% 4%

Sales

androidiOSWindows

SALES COMPARISON OF O.S :

Android Supported Technologies

Android Wear:

Play music offlineGet GPS supportSee weatherGet remindersTrack fitnessStay connectedVoice searchNavigation system

Android Supported Technologies

Android TV:Less browsing, more watchingJust say what you want to seeGoogle cast readyYour remote stays with you.

Android Supported Technologies

Android AUTO:MapsMusicVoiceAppsStay connected

VERSIONS OF ANDROID

Android Beta It was first Version of Android. It focuses on testing incorporating

usability. Android beta will generally have many

more problems related to speed and performance.

Android Astro 1.0 First full version of android. Released on September 23rd, 2008. Wi-Fi and Bluetooth support. Quite slow in operating. Copy and paste feature in the web browser

is not present.

Android Nougat

Quick Switch Multi Window New Emoji Instant Application Better Battery Data Saver Better Encryption

LIMITATIONS:

Making source code available to everyone inevitably invites the attention of hackers.

Android operating system uses more amount of battery as compared to normal mobile phones, but the mobile manufacturers are working on various technologies regarding battery issues.

As there are so many user sometimes it becomes difficult to connect all the users.

As we call Android is world of applications we continuously need to connected with the internet which is not possible for all the users.