Technical jargon can get pretty confusing. With the evolution of technology occurring at a rocket pace, it is usual to be clueless to a certain amount. Online trading is the next best thing, with goods and services being shipped and delivered across time zones. Both CPA and affiliate marketing refer to marketing models that are based on an online platform.
References
- https://search.proquest.com/openview/dfd9fd05badf64a1b51886833a7f4346/1.pdf?pq-origsite=gscholar&cbl=41065
- https://www.emerald.com/insight/content/doi/10.1108/07363760510595986/full/html?journalCode=jcm