list of android os

Android version history

The version history of the Android mobile operating system began with the release of the Android beta in November 2007. The first commercial version, Android 1.0, was released in September 2008. Android is under ongoing development by Google and theOpen Handset Alliance (OHA), and has seen a number of updates to its base operating system since its initial release.

The most recent major Android update is Android 5.0 "Lollipop", which was released on November 3, 2014. Since April 2009, Android versions have been developed under aconfectionery-themed code name and released in alphabetical order, beginning with Android 1.5 "Cupcake"; the earlier versions 1.0 and 1.1 were not released under specific code names:

Cupcake (1.5)

Donut (1.6)

Eclair (2.0–2.1)

Froyo (2.2–2.2.3)

Gingerbread (2.3–2.3.7)

Honeycomb (3.0–3.2.6)

Ice Cream Sandwich (4.0–4.0.4)

Jelly Bean (4.1–4.3.1)

KitKat (4.4–4.4.4, 4.4W–4.4W.2)

Lollipop (5.0–5.1.1)

iphone vs android

Android vs iOS

Android and iOS are both operating systems

 for cellular phones and tablets. Android runs 

on a variety of phones and tablets, while iOS 

runs exclusively on Apple iPhones and iPads

Operating System

Android is an Open Source project headed originally by Google, and now by the Open Handset Alliance. iOS is proprietary software developed by Apple, although it is built on top of some Open Source components, such as WebKit.

Applications

Android has an open framework to allow anybody to modify the operating system itself and to develop applications for it. Apple provides an SDK for the iOS that allows developers to access most of iOS's features, but is highly restricted.


Programs written for Android are usually written in java, although other languages also run on the JVM and host CPU. All applications released through the iPhone and iPad App Stores must be written in C, C++, Objective-C or Swift. It is rumored that Android's Dalvik virtual machine may eventually allow use with other bytecode languages like Python and Ruby.


iPhone Models 

iPhone (first gen)
iPhone3G (second gen)
iPhone3GS (third gen)
iPhone4 (fourth gen)
iPhone4S (fifth gen)
iPhone 5 (sixth gen)
iPhone 5s
iPhone 5c
iPhone 6 (seventh gen)
iPhone 6 Plus

Mobile phone

A mobile phone (also known as a cellular phone, cell phone, hand phone, or simply a phone) is a phone that can make and receivetelephone calls over a radio link while moving around a wide geographic area. It does so by connecting to a cellular network provided by a mobile phone operator, allowing access to the public telephone network. By contrast, a cordless telephone is used only within the short range of a single, private base station.

In addition to telephony, modern mobile phones also support a wide variety of other services such as text messaging, MMS, email, Internet access, short-range wireless communications (infrared, Bluetooth), business applications, gaming, and photography. Mobile phones that offer these and more general computing capabilities are referred to as smartphones.

The first hand-held cell phone was demonstrated by John F. Mitchell and Dr. Martin Cooper of Motorola in 1973, using a handset weighing around 4.4 pounds (2 kg).In 1983, the DynaTAC 8000x was the first to be commercially available. From 1983 to 2014, worldwide mobile phone subscriptions grew from zero to over 7 billion, penetrating 100% of the global population and reaching thebottom of the economic pyramid. In 2014, the top cell phone manufacturers were Samsung, Nokia, Apple, and LG

25 fun facts

.

1. It is impossible to lick your elbow 
2. A crocodile can't stick it's tongue out.
3. A shrimp's heart is in it's head.
4. People say "Bless you" when you sneeze because when you sneeze,your heart stops for a mili-second.
5. In a study of 200,000 ostriches over a period of 80 years, no one reported a single case where an ostrich buried its head in the sand.
6. It is physically impossible for pigs to look up into the sky.
7. A pregnant goldfish is called a twit. 
8. More than 50% of the people in the world have never made or received a telephone call.
9. Rats and horses can't vomit.
10. If you sneeze too hard, you can fracture a rib.
11. If you try to suppress a sneeze, you can rupture a blood vessel in your head or neck and die.
12. If you keep your eyes open by force when you sneeze, you might pop an eyeball out.
13. Rats multiply so quickly that in 18 months, two rats could have over a million descendants.
14. Wearing headphones for just an hour will increase the bacteria in your ear by 700 times.
15. In every episode of Seinfeld there is a Superman somewhere.
16. The cigarette lighter was invented before the match.
17. Thirty-five percent of the people who use personal ads for dating are already married.
18. A duck's quack doesn't echo, and no one knows why.
19. 23% of all photocopier faults worldwide are caused by people sitting on them and photocopying their butts.
20. In the course of an average lifetime you will, while sleeping, eat 70 assorted insects and 10 spiders.
21. Most lipstick contains fish scales.
22. Like fingerprints, everyone's tongue print is different.
23. Over 75% of people who read this will try to lick their elbow.
24. A crocodile can't move its tongue and cannot chew. Its digestive juices are so strong that it can digest a steel nail.
25. Money notes are not made from paper, they are made mostly from a special blend of cotton and linen. In 1932, when a shortage of cash occurred in Tenino, Washington, USA, notes were made out of wood for a brief period.

facts

1.Russia has a larger surface area than Pluto.


http://cdn.lifebuzz.com/images/6196/lifebuzz-05b916a62c1aaf70824df4a0175dd730-limit_2000.jpg

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A final examination, annual, exam, or final is a test given to students at the end of a course of study or training. Although the term can be used in the context of physical training, it most often occurs in the academic world. Most high schools, colleges, and universities run final exams at the end of a particular academic term, typically a quarter or semester, or more traditionally at the end of a complete degree course.

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A final examination, annual, exam, or final is a test given to students at the end of a course of study or training. Although the term can be used in the context of physical training, it most often occurs in the academic world. Most high schools, colleges, and universities run final exams at the end of a particular academic term, typically a quarter or semester, or more traditionally at the end of a complete degree course.

final exam

once upon a time our step block

Jawaharlal Nehru National College of Engineering or JNNCE is an engineering college situated in Shimoga, Karnataka, India. The college offers eight courses in the Bachelor of Engineering and four postgraduate Engineering courses

this post is to see does the photo loads or not

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prasthuthi

"Its not just about the ideas,  it is about making ideas happen, so do it"

PRASTUTI - A National Level Technical Paper Presentation competition provides you a good platform which polishes & brings out the knowledge, skills & determination within you...

Every person has sustained creative abilty.
Bring out the new ideas in you.. And Team PRASTUTI invites you to participate.

YES....!! The time has come when you can prove to the world that you have that ability in you....


**We will be providing Accommodation for outside participant and food arrangements will be also der..and one way travelling fare will be given**
~~~~~~~~~~~~~~~~~~~~~~
"TECHZONE" - A National Level Technical Symposium will be held on April 24th, 25th and 26th of April.

At TECHZONE u will witness a sea full of competitions ranging from PRASTUTI to SomeSRUSHTI, CHAKRAVYUHA to TECH HUNT...
TECHZONE has something in store for everyone......😃😊

Attractions:
Celebrities,
Air show,
Workshops,
LAN Games,
Dead Metal-Robo Wars
And much more..,

Do participate in large numbers n make this event a  SUCCESS😃

reating a Simple Rss Application in Android (V2)

June 1, 2013Veaceslav GrecLeave a commentGo to comments

This is a refactored version of a previous rss application example which had 1 major issue and gathered some discutions around that tutorial.
Starting with Android 3.0 and higher when trying to perform a network operation from the UI thread, the NetworkOnMainThreadException is thrown. The previous example did not address this issue. Why? Well… the tutorial didn’t have the purpose to present a stable application from all points of view, its main intention was to show how to use the XmlPullParser to parse an XML file.
The new tutorial fixes that issue, and along with that brings some improvements that will make this example easily adaptable to your specific needs.

What is new in version 2:
a) The RSS content is downloaded and parsed in an IntentService, thus it does not block anymore the UI thread.

b) The application now uses Fragments, thus being able to handle properly configuration changes like screen orientation, while performing the background work.

c) The application uses a custom adapter instead of built in ArrayAdapter. This will allow us to work with custom objects, rather than using string arrays like in previous example.

d) The rss parser was modified and now the code is much simpler. With minor adjustments it can be easily adapted to parse a different rss feed.

Requirements didn’t change, we still need to parse the PCWorld’s rss feed (http://www.pcworld.com/index.rss) and display the headlines in a ListView. When clicking on a list item, the built in web browser opens and user is redirected to the corresponding article.