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Questions and Answers
What is the primary function of cloud computing?
Which of the following is an example of cloud storage?
What is a main benefit of virtualization?
Which technology is NOT commonly associated with IoT?
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What role do embedded systems play in IoT devices?
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Which of the following is an example of desktop virtualization?
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How does the Internet of Things (IoT) enhance information sharing?
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What is a defining feature of Radio Frequency Identification (RFID) technology?
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Study Notes
Cloud Computing
- Involves hardware and software to deliver on-demand computing services via the Internet, akin to utilities like water and electricity.
- Examples include:
- Cloud Storage: Services like Google Drive and iCloud enable users to back up and restore files.
- Translation Services: Google Translate provides instant translation for over 100 languages, covering words, phrases, and web pages.
- Streaming Services: Platforms like Netflix and Apple TV utilize real-time data management for content delivery.
Virtualization
- Technology that simulates hardware functionality by creating multiple virtual machines on a single physical server, decoupling software from hardware.
- Key applications include:
- Server Virtualization: One server supports various functions for efficient resource management.
- Desktop Virtualization: Multiple desktop operating systems can run on a single computer.
- Storage Virtualization: Allows centralized data access from various connected devices and applications.
Internet of Things (IoT)
- Comprises a network of physical objects that automatically share data via the Internet, facilitating quick data exchange.
- Examples include GPS and laser scanners, enhancing data management and monitoring capabilities.
- Key technologies in IoT:
- Radio Frequency Identification (RFID): Implemented in electronic tags and smart cards for automatic identification.
- Sensor Technology: Collects environmental data such as temperature, humidity, and speed.
- Embedded Systems: Integrates hardware and software for specific automation tasks, found in devices like ATMs, digital cameras, and calculators.
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Description
This quiz explores the foundational concepts of cloud computing and virtualization technologies. Participants will understand various services like cloud storage, translation, and streaming, as well as virtualization applications such as server and desktop virtualization. Test your knowledge on how these technologies impact modern computing.
