Algorithm

['alguhridhuhm] /ˈælgərɪðəm/

A clear set of steps a computer follows to complete a task or solve a problem. It might sort emails or send reminders or help an app recognise a face. Algorithms can be very simple or highly complex and fundamental to AI. Source: Digital NSW [https://www.digital.nsw.gov.au/policy/artificial-intelligence/a-common-understanding-simplified-ai-definitions-from-leading]