Litecoin was created in 2011 and is therefore a well-established cryptocurrency. It is a fork of the bitcoin blockchain, meaning that it shares several similarities with bitcoin. Litecoin goals to create a quicker, more reasonable, and cheaper type of bitcoin. It has lower transaction charges than bitcoin and can be up to multiple times faster to extract each square.
Ethereum enables developers to build decentralized applications. Apps that run on a blockchain use a shared public ledger. Ethereum is most associated with its own public blockchain, which has become popular since its launch in 2015. As of today, there are over a thousand different applications running on the Ethereum network.
Anyone can do Bitcoin with a computer and internet connection. It is also possible to mine bitcoins from your home computer, as long as you have the right hardware and software.