⛓️ Blockchain is the core technology behind cryptocurrency, but it is much bigger than crypto. It is a distributed data system that records information in a secure, transparent, and unchangeable way. 🔷 1. What is Blockchain? A blockchain is a chain of digital blocks where each block stores data (usually transactions). Each block contains: Transaction …
Cryptocurrency is a digital form of money that exists only on the internet. Unlike traditional money (BDT, USD), it is not controlled by any central bank or government. Instead, it runs on a technology called blockchain. To understand crypto deeply, you need to understand 4 core layers: 👉 Money concept 👉 Blockchain technology 👉 Cryptographic …
🎓 IELTS FAQ (Common Questions & Answers) 🔰 BASIC IELTS (1–20) What is IELTS? International English test for study, work, and migration. Full form of IELTS? International English Language Testing System. Who conducts IELTS? British Council, IDP, and Cambridge. Types of IELTS? Academic & General Training. Difference (Academic vs General)? Academic = study, General = …
📊 Forex Trading FAQ (Questions & Answers) 🔰 BASIC FOREX (1–25) What is Forex? Foreign Exchange market where currencies are traded. What is Forex trading? Buying and selling currencies to make profit. Is Forex legal? Yes, in most countries including Bangladesh (with restrictions). Who controls Forex market? No single controller; it’s a decentralized global …
Crypto Trading FAQ (With Answers) Here is a complete Crypto Trading FAQ (Beginner → Advanced) with clear, simple answers you can use for learning or content creation. 🟢 BASIC QUESTIONS 1. What is cryptocurrency? Cryptocurrency is digital money that works on blockchain technology without banks. 2. What is blockchain? Blockchain is a digital ledger system …