A blockchain can be explained to be a ledger which keeps a record of all cryptocurrency transactions that is carried out across several computers through a peer-to-peer network.

You mentioned two advantages of why this technology will eventually be adopted in every sector. The ability to keep records(immutable records), and a peer-to-peer system. So far I don't think we have any sector, which will not need this ability to operate in a more transparent manner.

One last thing, to better your publication. Let your work be in blocks and not in sentences. Was nice reading, understanding was simple and clear. Keep up