
Bitcoin
Bitcoin uses peer-to-peer technology to operate with no central authority or banks; managing transactions and the issuing of bitcoins is carried out collectively by the network. Bitcoin is open-source; its design is public, nobody owns or controls Bitcoin and everyone can take part. Through many of its unique properties, Bitcoin allows exciting uses that could not be covered by any previous payment system

Ether
Ethereum is an open-source, public, blockchain-based distributed computing platform featuring smart contract (scripting) functionality.
Ethereum provides a cryptocurrency token called "ether", which acts as a vehicle for moving around on the Ethereum platform.
Ether is the value token of the Ethereum blockchain, though Ethereum's network supports other digital currencies.
The majority of ICO tokens issued on Ethereum are ERC 20 tokens that have built-in compliance with the set standard. Ethereum was proposed in late 2013 by Vitalik Buterin, a cryptocurrency researcher and programmer.

Litecoin
Litecoin (LTC) is a cryptocurrency created from a fork in the Bitcoin blockchain in 2011. It was initially designed to address the developer's concerns that Bitcoin was becoming too centrally controlled, and to make it more difficult for largescale mining firms to gain the upper hand in mining. While eventually unsuccessful in preventing enterprise miners from taking over the lion's share of Litecoin mining, the cryptocurrency has reworked itself into a minable coin and a peer-to-peer payment system.

Bitcoin Cash
Bitcoin Cash brings sound money to the world, fulfilling the original promise of Bitcoin as "Peer-to-Peer Electronic Cash". Merchants and users are empowered with low fees and reliable confirmations. The future shines brightly with unrestricted growth, global adoption, permissionless innovation, and decentralized development.
All are welcome to join the Bitcoin Cash community as we move forward in creating so