The essential vocabulary

A currency pair quotes units of the second currency per unit of the first. A pip is a quotation convention, not a standard amount of profit. In a dealer market the bid–ask spread, commission and rollover can all matter. Begin with what is a pip, spread mechanics and order execution.

Know who sits on the other side

The CFTC retail forex advisory stresses registration and dealer due diligence. A broker’s regional legal entity and the exact account agreement may matter more than a global app’s advertised features.

Learn without pretending risk disappears

Test hypothetical calculations using the pip worksheet and risk-sizing worksheet. None of these tools receives live prices or proves a strategy has positive expected returns.