How to make a smart contract on ethereum?Create a smart contract using solidity. coinathome.com

Since Ethereum was launched by Canadian-Russian programmer Vitalik Buterin in 2015, it has brought new decentralized applications (DAPPS). However, the success of Ethereum is largely due to the implementation of smart contracts. cointoview.com momenticoin.com
Many people think that smart contracts are a new concept invented by the Ethereum blockchain platform. However, computer scientists at that time could be traced back to Nickszabo in 1996 and defined it as:
I call these new contracts "intelligence" because they are more practical than life -free paper ancestors. No hints of using artificial intelligence. Intelligent contracts are a set of commitments specified in digital forms, including agreements to all parties to fulfill these commitments.