1. Android is an open source operating system used primarily for touchscreen mobile devices like smartphones and tablets.
2. It was developed by Android Inc which was bought by Google in 2005 and has since released many versions of Android and expanded it to devices beyond mobiles.
3. Android uses a modified Linux kernel and allows developers to write managed code using Java, with apps compiled to run on Android's Dalvik virtual machine. It has a large app ecosystem and is a popular choice for mobile developers.
Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen mobile devices such as smartphones and tablets. Android's user interface is mainly based on direct manipulation, using touch gestures that loosely correspond to real-world actions, such as swiping, tapping and pinching, to manipulate on-screen objects, along with a virtual keyboard for text input. In addition to touchscreen devices, Google has further developed Android TV for televisions, Android Auto for cars, and Android Wear for wrist watches, each with a specialized user interface. Variants of Android are also used on notebooks, game consoles, digital cameras, and other electronics.
Android has the largest installed base of all operating systems (OS) of any kind.Android has been the best selling OS on tablets since 2013, and on smartphones it is dominant by any metric.
Initially developed by Android, Inc., which Google bought in 2005,Android was unveiled in 2007 along with the founding of the Open Handset Alliance – a consortium of hardware, software, and telecommunication companies devoted to advancing open standards for mobile devices.As of July 2013, the Google Play store has had over one million Android applications ("apps") published – including many "business-class apps"that rival competing mobile platforms – and over 50 billion applications downloaded.An April–May 2013 survey of mobile application developers found that 71% of developers create applications for Android,and a 2015 survey found that 40% of full-time professional developers see Android as their priority target platform, which is comparable to Apple's iOS on 37% with both platforms far above others.In September 2015, Android had 1.4 billion monthly active devices.
Android's source code is released by Google under open source licenses, although most Android devices ultimately ship with a combination of open source and proprietary software, including proprietary software required for accessing Google services.Android is popular with technology companies that require a ready-made, low-cost and customizable operating system for high-tech devices.Its open nature has encouraged a large community of developers and enthusiasts to use the open-source code as a foundation for community-driven projects, which deliver updates to older devices, add new features for advanced users or bring Android to devices originally shipped with other operating systems. The success of Android has made it a target for patent (and copyright) litigation as part of the so-called "smartphone wars" between technology companies.
Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen mobile devices such as smartphones and tablets. Android's user interface is mainly based on direct manipulation, using touch gestures that loosely correspond to real-world actions, such as swiping, tapping and pinching, to manipulate on-screen objects, along with a virtual keyboard for text input. In addition to touchscreen devices, Google has further developed Android TV for televisions, Android Auto for cars, and Android Wear for wrist watches, each with a specialized user interface. Variants of Android are also used on notebooks, game consoles, digital cameras, and other electronics.
Android has the largest installed base of all operating systems (OS) of any kind.Android has been the best selling OS on tablets since 2013, and on smartphones it is dominant by any metric.
Initially developed by Android, Inc., which Google bought in 2005,Android was unveiled in 2007 along with the founding of the Open Handset Alliance – a consortium of hardware, software, and telecommunication companies devoted to advancing open standards for mobile devices.As of July 2013, the Google Play store has had over one million Android applications ("apps") published – including many "business-class apps"that rival competing mobile platforms – and over 50 billion applications downloaded.An April–May 2013 survey of mobile application developers found that 71% of developers create applications for Android,and a 2015 survey found that 40% of full-time professional developers see Android as their priority target platform, which is comparable to Apple's iOS on 37% with both platforms far above others.In September 2015, Android had 1.4 billion monthly active devices.
Android's source code is released by Google under open source licenses, although most Android devices ultimately ship with a combination of open source and proprietary software, including proprietary software required for accessing Google services.Android is popular with technology companies that require a ready-made, low-cost and customizable operating system for high-tech devices.Its open nature has encouraged a large community of developers and enthusiasts to use the open-source code as a foundation for community-driven projects, which deliver updates to older devices, add new features for advanced users or bring Android to devices originally shipped with other operating systems. The success of Android has made it a target for patent (and copyright) litigation as part of the so-called "smartphone wars" between technology companies.
Hey, Friends...
This PPT Presentation is all about History, Architecture, Versions, Advantages & Disadvantages of Android over apple ios. Students can use this PPT Presentation for their Education Purpose to give Presentation.
This presentation tries to give an overview of the fascinating world of mobile development. It is not the purpose to give any details on a given technology, but it tries to give an overview of the various possibilities. Although the presentation looks at technologies and initiatives from various parts of the industry there are some more details on a certain number of IBM initiative given my background.
Summer training report on Android OS
This ppt covers almost all topics related to android including Introduction, History, Version, Architecture, Application Development, Code implementation and execution, Advantages and disadvantages.
Android Application Devlopment. A Guide for the Intermediate Developer. Degree Thesis in Computer Science presented at Malmo Univerity, School of Technology, Department of Computer Science June 4, 2010.
Hey, Friends...
This PPT Presentation is all about History, Architecture, Versions, Advantages & Disadvantages of Android over apple ios. Students can use this PPT Presentation for their Education Purpose to give Presentation.
This presentation tries to give an overview of the fascinating world of mobile development. It is not the purpose to give any details on a given technology, but it tries to give an overview of the various possibilities. Although the presentation looks at technologies and initiatives from various parts of the industry there are some more details on a certain number of IBM initiative given my background.
Summer training report on Android OS
This ppt covers almost all topics related to android including Introduction, History, Version, Architecture, Application Development, Code implementation and execution, Advantages and disadvantages.
Android Application Devlopment. A Guide for the Intermediate Developer. Degree Thesis in Computer Science presented at Malmo Univerity, School of Technology, Department of Computer Science June 4, 2010.
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State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
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Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
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Attacks on counties – USA
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In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
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A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
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Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
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Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
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Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
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Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
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- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
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- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
2. Contents
Introduction to Android
Android History
Versions of Android
Architecture of Android
Android for Developers
Advantages of Android
Disadvantages of Android
Features Of Android
CONCLUSION
3. INTRODUCTION TO ANDROID
1.It is a open source software platform and operating system for mobile devices.
2. Android is based on a modified version of the Linux kernel.
3. Android is powerful Operating System supporting a large number of applications 3.4 million apps, in Smart
Phones.
4. 4.It is Designed primarily for touchscreen mobile devices such as smartphones and tablets.
5. Google has further developed Android TV for televisions, Android Auto for cars, and Wear OS
for wrist watches, each with a specialized user interface.
6. Allows writing managed code in the Java language.
7. Android has its own virtual machine i.e. DVM(Dalvik Virtual Machine ) ,which is used for
executing the android application.
Wrist watches
Android auto cars
5. HISTORY OF ANDROID
1. Android Inc. founded in Palo Alto, California, United States in October 2003.
2. It was Originally intended to make an OS for smart Camera’s. But Later on They shifted to
make OS For Mobiles.
3. Android Develop By :Rich miner , Chris white , Nick sears , Andy ruby.
4. Andy Rubin Suggested name
“Android” from a character of famous
90’s Game Gauntlet.
6. 5. IRINA BLOK designed Logo of Android
6.On 17 August, 2005 Google Bought the Company (Android
Inc..Corporation) for $50 Million dollars Hired it’s all Founders
and Co-Founders.
7.Google Along with Android Founders Developed
Android’s Intial Version “Android beta” in November 5,
2007.
8. Later Google tie up with Mobile Company HTC and
Open Handset Alliance (OHA). And then Released It’s
first commercial Android device(The HTC Dream also
known as the T-Mobile G1 ) in September 2008.
9. The HTC Dream is a smartphone developed by HTC.
The Dream was the first commercially released device to
use the Linux-based Android operating system version
1.0
7. Android Versions
CODE NAME : Angel Cake
VERSION NO : 1.0
RELEASED DATE : September
23, 2008
1.
2.
CODE NAME : Battenberg
VERSION NO : 1.1
RELEASED DATE :
February 9, 2009
8. 3.
CODE NAME : CupCake
VERSION NO : 1.5
RELEASED DATE : April
27, 2009
4.
CODE NAME : Donut
VERSION NO : 1.6
RELEASED DATE :
September 15, 2009
5.
CODE NAME : Eclair
VERSION NO : 2.0-2.1
RELEASED DATE :
October 26, 2009
9. 6.
CODE NAME : Froyo
VERSION NO: 2.2 –
2.2.3
RELEASED DATE :
May 20, 2010
7.
CODE NAME :
Ginger Bread
VERSION NO : 2.3 –
2.3.7
RELEASED DATE :
Dec 6, 2010
8. CODE NAME : Honey
Comb
VERSION NO : 3.0 –
3.2.6
RELEASED DATE :
February 22, 2011
10. 9.
10.
11.
CODE NAME : Ice Cream
Sandwich
VERSION NO : 4.0 – 4.0.4
RELEASED DATE : oct 18,
2011
CODE NAME : Jelly Bean
VERSION NO : 4.1 – 4.3.1
RELEASED DATE : July 9,
2012
CODE NAME : KitKat
VERSION NO : 4.4-4.4.4
RELEASED DATE : October
31, 2013
11. CODE NAME : Lollipop
VERSION NO : 5.0-5.1.1
RELEASED DATE : Nov 12,
2014
CODE NAME : Marshmallow
VERSION NO : 6.0-6.0.1
RELEASED DATE : October 5,
2015
CODE NAME : Nougat
VERSION NO : 7.0 – 7.1.2
RELEASED DATE : August 22,
2016
12.
13.
14.
12. CODE NAME :Oreo
VERSION NO : 8.0 – 8.1
RELEASED DATE : August 21,
2017
CODE NAME : Pie
VERSION NO : 9
RELEASED DATE : August 6,
2018
CODE NAME : Android Q
VERSION NO : 10
RELEASED DATE :September 3,
2019
15.
16.
17.
13. CODE NAME : Android 11
VERSION NO : 11
RELEASED DATE :8 September
2020
18.
14. ARCHITECTURE OF ANDROID
1. Linux Kernal
• Linux Kernal is the base of Android OS
• It Basically Maintains Equilibrium between HARDWARE and SOFTWARE DEVICE
• DRIVERS>>>MEMORY MANAGEMENT>>>PROCESS MANAGEMENT
• Device Driver : Getting Work Done From the
• Device Memory Mangement : It manage entire memory(which file will be placed where)
• Process Management : Anything Performed in the device Comes under Process
Management
15. 2. Android Runtime
•It Provides DVM(Dalvik Virtual Machine)which is responsible to run Android App.
• DVM builds DEX files
• It is Optimized for Low Memory Requirements
•.class files>DX tool>>>.dex files(DALVIK EXECUTABLE FILE)>>>AAPT (ANDROID ASSET
PACKAGING TOOL)>APK file
• Lolipop replaced DVM by ART popularly Known as android Runtime Environment
• Features : Faster Execution of App , Improved Battery Time , Improved Memory Allocation and
Garbage Collection
16. 3. Android Libraries
• web Kit : For Browsers
• Media framework: sound
• SQ-lite: Data base
•Open GL|ES: For 2D/3D designs etc…
17. 4. Application Frame Work
• This Block Manages Basic Function of our App
• Telephony Manager: Manages all Voice Calls
• Location Manager: Location Management using GPS or Cell Tower Etc..
• “Here We Will Design How to Achieve Tasks Based on the Type Of App”
18. 5.Applications
• It is the platform where USER directly interacts with OS
• third party applications installed by the user after purchasing the device
• Examples of such applications are contacts, books, browsers, services, etc. Each
application performs a different role in the overall applications.
• Example : Facebook,Instagram,youtube etc..
19. ANDROID FOR DEVELOPERS
• As Android is a Open Source Software, Anyone who wants to Develop New Apps/own apps can
Download App Making Soft wares and can Create new Apps As per their Wish.
• There are two types of soft wares are Available For Android Developers.
• One is With Coding another One is Without Coding.
• Here are some interesting reasons that aspire android developers to develop apps:
1. Open source code
2. Google Play Store
3. Booming Job Prospects
4. Revenue Model
5. Penetration on Different devices
6. Gradual Learning Curve
20. Advantages Of Android
• The ability for anyone to customize the Google Android platform
• It gives you better notification.
• It lets you choose your hardware.
• It has better app market(25,60,000 application)
• A more mature platform
• With the support of many applications, the user can change the screen display.
• With Google chrome you can open many window at once.
• Supports all Google services.
• Ease Of Connectivity And Process Management
• ANDROID is now becoming the best among all the mobile operating systems.
21. Disadvantages Of Android
• Android Market is less control of the manager, sometimes there are malware.
• Wasteful Batteries, This is because the OS is a lot of "process" in the background
causing the battery quickly drains.
• Sometimes slow device company issued an official version of Android your own .
• Extremely inconsistence in design among apps.
• Very unstable and often hang or crash.
• As Android is a Linux Based OS. In order to Develop a High Level App User Should
Aware of such Commands/Languages like Java, HTML, c++.
• A lot of “process” in the background that lead to the battery quickly drains.
• Applications contains virus also present in Android Market.
22. Features Of Android
General:-
• Messaging
• Web Browser
• Voice-based features
• Multi-touch
• Multitasking
• Screen capture
• TV recording
• Video calling
• Multiple language support
• Accessibility
Connectivity:-
• Connectivity
• Bluetooth
• Tethering
Media:-
• Streaming Media Support
• Media Support
24. CONCLUSION
1. I've learned through my research that Android is a much more diverse operating
system than iOS and Windows Phone Mobile.
2. Android is open to all: industry, developers and users • Participating in many of the
successful open source projects.
3. Google Android is stepping into the next level of Mobile Internet.
4. I am not one to say that Android is better or worse than one OS, but is unique and
incomparable to other mobile operating systems.
5. I hope that the next versions of android have overcome the limitations/Disadvantages
Of Current Versions.
