Data contains information on other data, such as details about a particular transaction's properties.
Encryption
Information can be converted into code using encryption, which conceals the true meaning of the data.
Altcoin
Altcoin is the term given to describe alternative digital assets, such as a coin or token that is not Bitcoin. This nomenclature comes from the idea that Bitcoin is the original cryptocurrency and that all others are then considered “alternate” or “alternative” coins.
Testnet
An alternative blockchain used by developers for testing.
