STP Broker
Straight-Through Processing - order passed to a liquidity provider, not matched internally.
Middle ground between ECN and market maker. No dealing desk intervention. Spreads slightly wider than pure ECN; usually no commission. Honest default for most retail traders.
Learn to actually use STP Broker.
Definitions are the easy part. The free first five modules put this on a real chart and make you do the work. No card required.