Ethereum, launched in 2015 by Vitalik Buterin, transformed blockchain beyond Bitcoin by enabling smart contracts and decentralized apps. Its currency, Ether, powers these transactions, driving innovation in digital finance. Ongoing upgrades keep Ethereum at the forefront of the decentralized future.

Bitcoin (BTC) is the first decentralized digital currency, enabling peer-to-peer transactions without banks. Launched in 2009, it relies on blockchain technology for transparency and security, with a limited supply of 21 million coins.

Stablecoins are digital currencies pegged to assets like fiat currencies or commodities, designed to maintain a stable value. By using blockchain technology, they offer the security and speed of cryptocurrencies while minimizing volatility. They're key for connecting traditional and digital economies.

Blockchain is a secure, decentralized ledger technology that records transactions transparently without a central authority. Originally developed for cryptocurrencies, it’s now revolutionizing industries like healthcare, finance, and supply chain by enhancing trust and security.

To protect your cryptocurrency, use cold wallets for secure storage, enable two-factor authentication (2FA), update software regularly, and back up private keys. Avoid common scams like phishing and fake investment schemes. Following these steps helps safeguard your digital assets from threats.

A cryptocurrency wallet is a digital tool that stores and manages your private and public keys, allowing you to securely send, receive, and store cryptocurrencies. Wallets can be hot (online) or cold (offline), offering varying levels of security and convenience.

Cryptocurrency is a digital currency powered by blockchain technology, enabling secure, decentralized transactions without a central authority. It uses cryptography for security and relies on miners to validate transfers.