URL vs URI vs URN
Compare resource identifiers with clear examples and interview FAQs.
Read Article →WEB DEVELOPMENT
HOW COMPUTER DEVICES WORK
Computer devices explained simply.
Explore the complete 20-article series covering storage, CPU, RAM, input/output, networking, wireless technology and cloud storage.
NEW TECHNICAL GUIDES
Comparisons, tutorials & interview preparation
Explore practical guides for web development, networking, SQL, databases, and technical interviews.
WEB DEVELOPMENT
HTTP vs HTTPS
Understand encryption, TLS, default ports, and website security.
Read Article →NETWORKING
Domain vs URL vs IP Address
Learn how domain names, URLs, IP addresses, and DNS differ.
Read Article →WEB DEVELOPMENT
API vs REST API
Learn API basics, REST principles, HTTP methods, and JSON responses.
Read Article →WEB DEVELOPMENT
JSON vs XML
Compare syntax, data types, validation, and common data exchange uses.
Read Article →WEB DEVELOPMENT
HTTP Methods: GET, POST, PUT, PATCH, DELETE
Understand common HTTP methods, idempotency, and API examples.
Read Article →DATABASES
SQL vs MySQL
Understand the difference between a query language and a database system.
Read Article →DATABASES
DELETE vs TRUNCATE vs DROP
Compare destructive SQL commands and their use cases.
Read Article →INTERVIEW PREPARATION
Frontend vs Backend: Interview Q&A
Prepare with beginner-friendly frontend and backend interview answers.
Read Article →How Computer Devices Work
Explore our 20-article series covering storage, CPU, RAM, input/output, networking, wireless technology and cloud storage.
COMPUTER & TECHNOLOGY
1. Pen Drive Kaise Kaam Karti Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
2. SSD Kaise Kaam Karti Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
3. Hard Disk (HDD) Kaise Kaam Karti Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
4. RAM Kaise Kaam Karti Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
5. CPU Kaise Kaam Karta Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
6. Motherboard Kaise Kaam Karta Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
7. USB Port Kaise Kaam Karta Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
8. Keyboard Computer Ko Input Kaise Deta Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
9. Mouse Movement Kaise Detect Karta Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
10. Monitor Image Kaise Banata Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
11. Printer Kaise Kaam Karta Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
12. Wi-Fi Kaise Kaam Karta Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
13. Router Data Ko Kaise Forward Karta Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
14. Bluetooth Kaise Kaam Karta Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
15. Microphone Awaaz Ko Digital Data Mein Kaise Badalta Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
16. Speaker Digital Signal Ko Sound Mein Kaise Badalta Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
17. Webcam Image Kaise Capture Karti Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
18. Touchscreen Touch Ko Kaise Detect Karti Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
19. Memory Card Kaise Kaam Karta Hai?
How it works, explained simply with practical examples.
Read Article →COMPUTER & TECHNOLOGY
20. Cloud Storage Mein Data Kahan Store Hota Hai?
How it works, explained simply with practical examples.
Read Article →