It's very good, to the point and beginner friendly
2025-06-23
Harshita Joshi
This course is really helpful.
2025-06-14
Pavithra A
it's a good explanation
2025-06-11
Priyanshi Tilva
It was an amazing course by navin reddy sir.
2025-06-05
Gui
now, i fell more confident about cryptography world. the Lessons are well explain step by step.
2025-06-05
Ivanra
Good
2025-05-29
Anjali Kumari
"In my opinion, investing in Bitcoin is quite risky because its price changes a lot and unpredictably."
"In my opinion, investing in Bitcoin is quite risky because its price changes a lot and unpredictably."
2025-05-25
Blockchain fundamentals,
in this course offers a comprehensive introduction to the foundational concepts of blockchain technology. You will explore how blockchain works, starting with its core structure—blocks, chains, hashing, and distributed ledgers. The course explains the principles of decentralization, immutability, and transparency, which make blockchain a revolutionary technology for secure and trusted transactions. You’ll also learn about consensus mechanisms like Proof of Work and Proof of Stake, and how they help achieve agreement in decentralized networks. Real-world use cases will be covered, including cryptocurrencies, supply chain management, digital identity, and smart contracts. By the end of the course, you’ll understand how blockchain ensures data integrity without relying on centralized authorities and why it’s transforming industries worldwide. This course is ideal for beginners aiming to build a strong foundation in blockchain before diving into development or implementation. Telusko
