First came debit cards you could swipe like a credit card. Then came cash-transferring services like PayPal and Venmo. That led to the near extinction of the paper check. But it’s still critical to ...

DelphiTwain is a runtime library. There are no visual components that have to be installed. Just add the source code directory to your library path and start using DelphiTwain.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Khadija Khartit is a strategy, investment, and funding expert, and an educator of fintech ...