EDGE COMPUTING

 

Edge Computing is a technology approach where data is processed near the source (like sensors, devices, or local servers) instead of sending it far away to a central cloud or data center.

. Device Edge (On-Device Computing)

Processing happens directly on the device itself.
Examples:

• Smartphones
• Smartwatches
• IoT sensors
• Drones
• Self-driving car computers

Use: Real-time decision making (like object detection).

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✅ 2. Sensor Edge

Computation happens on low-power sensor nodes.
Examples:

• Temperature sensors
• Motion sensors
• Industrial IoT nodes

Use: Fast response without sending data to cloud.

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✅ 3. Network Edge (Telco Edge / 5G Edge)

Processing done near telecom towers or internet exchange points.
Examples:

• 5G towers
• Base stations
• Network routers/switches

Use: Ultra-low latency applications like AR/VR, online gaming.

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✅ 4. On-Premises Edge (Local Edge Server)

Computation happens on local servers inside a building or factory.
Examples:

• Local data centers
• Factory edge servers
• Hospital edge devices

Use: Industry automation, security systems, local analytics.

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✅ 5. Cloud Edge (Cloud-Based Edge Locations)

Cloud companies (AWS, Google, Azure) place mini-data centers close to users.
Examples:

• AWS Outposts
• Azure Stack
• Google Anthos

Use: Faster cloud services with low latency.

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✅ 6. Fog Computing

A layer between cloud and edge devices that distributes processing.
Examples:

• Smart city networks
• Large IoT systems

Use: Multi-layer real-time data processing.

                                                                                                                     RAJANI BALAA

EDUCATIONAL TOOLS

 Tips for Using Educational Tools

1. Define Clear Learning Objectives

• Start with what you want learners to achieve.
• Align tool usage with curriculum goals or skill development.
• Example: Use Kahoot for quick formative assessments to check understanding of key concepts.

2. Choose the Right Tool for the Task

• Match the tool to the learning activity:
• Collaboration → Google Docs, Microsoft Teams
• Visualization → Canva, MindMeister
• Assessment → Quizizz, Socrativ
• 
  
• 3. Keep Accessibility in Mind
• • Ensure tools are mobile-friendly and usable across devices.
  • Check for accessibility features (screen readers, captions, language support).
  • Provide alternatives for learners with limited internet access.

  4. Integrate, Don’t Overload

• Blend tools into lessons naturally rather than overwhelming learners with too many platforms.
• Example: Use one platform for communication (Teams) and one for assignments (Google Classroom).

• 
  
  5. Encourage Active Participation
  • Use interactive features like polls, breakout rooms, or gamified quizzes.
  • Promote peer-to-peer learning through discussion boards or shared projects.

  6. Monitor and Evaluate

  • Track learner progress using analytics dashboards (e.g., Moodle, Canvas).
  • Collect feedback from students about tool effectiveness.
  • Adjust strategies based on data.

  7. Prioritize Digital Literacy

• Train learners on how to use tools responsibly and efficiently.
• Teach about online etiquette, plagiarism, and data privacy.
• Encourage critical thinking when using AI-powered tools.

• 8. Stay Updated

  • Regularly explore new features and updates of tools.
  • Join educator communities to share best practices.
  • Example: Microsoft Educator Center offers free training modules.

                                                                                                                                                                                                                                                 RAJNI BALA..

•                                                                                                         

NEW TECHNICAL ERA

 We are living in a New Technical Era where innovation and digital transformation are reshaping every aspect of life. Artificial Intelligence, Machine Learning, Cloud Computing, and Virtual Reality are no longer futuristic ideas — they are everyday tools driving education, business, healthcare, and communication. This era is defined by speed, connectivity, and inclusivity, where knowledge is accessible to all through MOOCs, e‑learning, and adaptive platforms. Technology is not just about machines; it is about empowering humans, bridging gaps, and creating smarter societies. The New Technical Era is a journey toward limitless possibilities and lifelong learning.