cryptocurrency is an asset, basically digital, it works as a medium of exchange wherein coin owned by individuals are recorded and stored in a ledger in the form of a computerized database using strong cryptography for security.
Cryptocurrencies are on a high increase rate now and many individuals are trooping in for financial survival, and with the rate at which it is, i believe other cryptos are yet to be introduced just as i heard of forsage contract few months ago,
Cryptocurrency is on a high value rate and trending with time, bitcoin and etherium are being testified by friends and it fetches them good return .
Who knows which other contracts coming up and where cryptos will be in the next few years.