Computer Electronic System In Rwanda With Us

27/05/2026

Tugiye gushyira hanze video y’a iot and embedded kuri kiranja tv YouTube

17/05/2026

14/05/2026

Which type of Network uses Bluetooth?

12/05/2026

🚀 OSPF
OSPF is a dynamic routing protocol used in enterprise networks. It finds the best path using the Shortest Path First algorithm and updates routes automatically when the network changes.
🌐 How it works
• Builds a full map of the network
• Uses cost to choose best path
• Shares updates with neighbor routers
🔁 Key features
• Fast convergence
• Supports large networks
• Uses areas for scalability
⚡ Why it matters
• Efficient routing decisions
• Stable network performance
• Reduces manual configuration
🎯 Core protocol for CCNA and enterprise routing

12/05/2026

🔥 VLAN Configuration Made Simple! 🔥

Understanding VLANs is one of the most important skills in networking and CCNA preparation. This infographic explains how VLANs help divide a network into separate logical groups for better security, performance, and management. 🚀

📌 In this guide:
✅ VLAN 10 (HR)
✅ VLAN 20 (SALES)
✅ VLAN 30 (MARKETING)
✅ VLAN 99 (NATIVE VLAN)
✅ Access Port Mapping
✅ Trunk Configuration
✅ Router-on-a-Stick Setup
✅ Verification Commands
✅ Switch Stacking Basics

💡 Learn how inter-VLAN routing works and how switches communicate with routers using trunk links.

Perfect for:
🎓 CCNA Students
🛠 Network Engineers
💻 IT Support Engineers
📚 Beginners Learning Networking

📖 Save this post for quick revision and share it with your networking friends!

09/05/2026

SQL Filtering Cheat Sheet

✅ AND = both true
✅ OR = one true
✅ NOT = reverse logic
✅ IN = match list
✅ BETWEEN = range values
✅ LIKE = pattern match
✌️kiranja tech solution here for you

08/05/2026

These are types of Networks

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Menya Arduino uno iyoboye mu ikoranabuhanga kw’isi

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This is how networking switch works?

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How ultrasonic sensor works in kinyarwanda version