Nicehash: It is a Slovenian based company dealing in cryptocurrencies. There act as a broker between miners and sellers of hashing power required to mine Ethereum. Furthermore, They use the sharing economy approach to connect buyers and sellers. However, To earn Free Ethereum without investment with Nice hash all you need to do is download software for selling hashing power. Furthermore, The software will automatically detect the mining efficiency of your Computer and will provide earning depending on the mining power.
Ethereum is a decentralized platform that runs smart contracts: applications that run exactly as programmed without any possibility of downtime, censorship, fraud or third-party interference. These apps run on a custom built blockchain, an enormously powerful shared global infrastructure that can move value around and represent the ownership of property. This enables developers to create markets, store registries of debts or promises, move funds in accordance with instructions given long in the past (like a will or a futures contract) and many other things that have not been invented yet, all without a middleman or counterparty risk. The project was bootstrapped via an ether presale in August 2014 by fans all around the world. It is developed by the Ethereum Foundation, a Swiss non-profit, with contributions from great minds across the globe.
Minergate: It is similar to Nicehash where users are provided software to give their hashing power to mine Cryptocurrencies. You can use your Normal computers to get started with Minergate and Earn Free BTC’s without any investment. All you need to do is grab the software in your PC and provide your hashing power to them. The rewards will be automatically provided in your Minergate’s account. You can also use your smartphone to mine Bitcoin with Minergate. However, mining with Minergate will be very fun and if it’s profitable you can also purchase efficient hardware.
How to mine $1,000,000 of Bitcoin using just a laptop