1. What is Cryptocurrency?

Cryptocurrency is a digital currency that works on blockchain technology.

Examples:

Bitcoin

Ethereum

USDT

Key Features:

Decentralized (no bank control)

Secure

Transparent

Fast global transactions

2. What is Blockchain?

Blockchain is a digital ledger that records all transactions permanently and securely.

Each transaction is stored in blocks, and these blocks are connected in a chain.

3. Important Crypto Terms

Wallet – A digital wallet to store crypto

Exchange – Platform to buy and sell crypto

Private Key – Secret password of your wallet

Public Address – Wallet address to receive crypto

Trading – Buying and selling crypto for profit

Holding – Keeping crypto for long-term investment

4. Ways to Earn Money from Crypto

Trading – Buy at low price and sell at high price.

Investing – Buy crypto and keep it for long-term profit.

Staking – Lock crypto and earn rewards.

Airdrops – Earn free crypto tokens.

Mining – Generate crypto using machines (advanced level).

5. Popular Crypto Exchanges

Binance

Coinbase

KuCoin

6. Types of Crypto Wallets

Hot Wallet (Online): Trust Wallet, MetaMask

Cold Wallet (Offline – safest): Ledger, Trezor

7. Crypto Learning Roadmap

Step 1: Learn Basics – Blockchain, Wallet, Exchange

Step 2: Create a Wallet – Install Trust Wallet or MetaMask

Step 3: Start with Small Investment – Start with $10–$20

Step 4: Learn Trading – Charts, Support & Resistance

Step 5: Learn Advanced Topics – DeFi, NFTs, Web3, Staking

8. Important Safety Tips

Never share your private key

Avoid unknown links

Use official apps only

Start with small investment