Data scientists and engineers can make the most of this icon set to accentuate text regarding the stepwise process of transferring information from databases, files, etc., to a system/software application. Economists can make the most of these attention-grabbing icons to augment the meaning of content about how stock exchanges work, factors impacting currency exchange rates, etc. Stock investors can complement information regarding the different exchange markets and their roles in the global economy, ethical considerations in trade exchanges, etc.