First and foremost
A token is a smart-contract that is used on decentralized applications (dapps). All transactions made with tokens are later on broadcasted to the native blockchain.
It took me some time to understand the difference between a token and a coin because i didn't really understand what a smart-contract was. Once i understood that better i also understood what kind of tokens there were and what purposes they had. The twoo main tokens are utility tokens and security tokens.
Example of a utility token
Now this may sound a little strange but tokens are very useful on porn sites... yes i know... Nowadays people have to purchase a premium membership on porn sites with their credit card. This automatically means their identity gets paired with the porn site and is no longer private information. This often makes it difficult for people to do apply themselves for such websites. A token however can solve this problem! People can buy Ethereum for example and buy tokens on the porn website with Ethereum in exchange. Since Ethereum is a decentralized and private currency it can't be tracked to a person's identity. That is what makes tokens so awesome!
Conclusion
Again, I’d like to point out that i keep my educational posts as short as possible.
Best regards,
Sem