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Define mobile computing.
Define mobile computing.
- The process of using computer technology to complete a given task. (correct)
- The process of connecting to the internet using a mobile device.
- The process of developing mobile applications.
- The device which can able to move or be moved easily.
Discuss about Mobile. Write its advantage and disadvantage.
Discuss about Mobile. Write its advantage and disadvantage.
- Mobile is a type of computer that can be easily moved. Its advantage is portability and its disadvantage is limited processing power. (correct)
- Mobile is a type of computer that is stationary. Its advantage is high processing power and its disadvantage is lack of portability.
- Mobile is a type of computer that is stationary. Its advantage is portability and its disadvantage is limited processing power.
- Mobile is a type of computer that can be easily moved. Its advantage is high processing power and its disadvantage is lack of portability.
Explain in details generation of mobile phone.
Explain in details generation of mobile phone.
- The process of developing mobile applications.
- The process of connecting to the internet using a mobile device.
- The different models and brands of mobile phones available in the market.
- The evolution of mobile phone technology from the first generation to the current generation. (correct)
What is android. Explain the features of android phone.
What is android. Explain the features of android phone.
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Write short notes on : a. SDK Tools b. Android Virtual Devices (AVD)
Write short notes on : a. SDK Tools b. Android Virtual Devices (AVD)
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Study Notes
What is Mobile Computing?
- Mobile computing refers to the use of portable computing devices, such as laptops, tablets, and smartphones, to access and process information anywhere, anytime.
Mobile Computing: Advantages and Disadvantages
Advantages:
- Portability and convenience
- Real-time access to information
- Improved communication and collaboration
- Increased productivity
Disadvantages:
- Security risks and data breaches
- Dependence on battery life and electricity
- Distractions and addiction
- Eye strain and physical health concerns
Generation of Mobile Phones
1st Generation (1G): Analogue (1980s)
- Basic voice calls and limited mobility
2nd Generation (2G): Digital (1990s)
- Introduced text messaging and digital voice calls
3rd Generation (3G): Mobile Broadband (2000s)
- Enabled fast data transmission and internet access
4th Generation (4G): Mobile Broadband Evolution (2010s)
- Faster data speeds and improved network capacity
5th Generation (5G): High-Speed Connectivity (2020s)
- Ultra-fast data speeds, low latency, and massive connectivity
What is Android?
- Android is an open-source mobile operating system developed by Google for smartphones, tablets, and other devices.
Features of Android Phones
- Customizable home screens and launchers
- Google Play Store with millions of apps
- Multi-tasking capabilities
- Integration with Google services (e.g., Google Drive, Google Maps)
Android Development Tools
a. SDK Tools
- A set of tools for developing, testing, and debugging Android apps
- Includes Android Debug Bridge (ADB), Android Asset Packaging Tool (AAPT), and more
b. Android Virtual Devices (AVD)
- Emulates Android devices on a computer for testing and development purposes
- Simulates different devices, screen sizes, and Android versions
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