What Bitcoin is
Crypto Dispensers | Bitcoin learning path
AI-generated narration. Original diagrams; fictional examples.
Reviewed October 22, 2026.

Bitcoin is something you can own
Bitcoin is a form of digital money. There is no physical coin you need to collect. People buy and sell amounts of it, and can send it over the internet. An asset means something you can own. Bitcoin is one kind of asset. Buying it doesn't give you shares in a company, and its dollar price can fall.

The money and the system
The word Bitcoin also names the system that records its transfers. A network means computers communicating with each other. Bitcoin has no single central company or bank running that record. BTC is the short label for the Bitcoin asset, like a currency abbreviation. Cryptocurrency is the wider category. Other cryptocurrencies have their own assets and rules. They aren't all Bitcoin.

You can buy a small fraction
You don't need to buy a whole Bitcoin. One Bitcoin divides into one hundred million smaller units called satoshis, or sats. Think of units like dollars and cents. One thousandth of a Bitcoin, written zero point zero zero one BTC, equals one hundred thousand sats. Changing the unit doesn't change the amount.

Amount and price answer different questions
Maya is our fictional learner. She sees the same Bitcoin amount shown in BTC and sats. Both tell her how much Bitcoin there is. A dollar display tells her what that amount is worth at a particular price. The dollar value can change while the Bitcoin amount stays the same. Buying also involves costs, which we'll explain later.

An account and a wallet are different
A provider is a business that offers a service, such as buying Bitcoin. An account is your login and the records that business keeps for you. A Bitcoin wallet is a tool for receiving and authorizing Bitcoin payments. A provider account and a separate wallet aren't automatically the same thing. We'll explain who controls access in stage four.

Explain the same amount in two units
Maya switches her display from one thousandth of a Bitcoin to one hundred thousand sats. Did she receive more Bitcoin? No. Only the unit changed. Return to stage one for its example and check. You don't need an account, a wallet or any money to continue learning.

Continue: https://www.cryptodispensers.com/learn#lp-begin