LITECOINS : 

Litecoin is a cryptocurrency which is related to Bitcoin. It is peer to peer cryptocurrency and work as a software which we call digital currency and in the digital world there are lots of coins now a days and in that we also have Litecoin which we also call as LTC. It value is changing with Bitcoin and other market rates day by day some times up and sometimes down so currently it value is 122$ in market rate.

SATOSHI : 

satoshi = 0.00000001 BTC. satoshi is the namesake of the technical author and creator of Bitcoin, satoshi Nakamoto.