MIS is a permanent and continuous process that collects, analyzes, and supplies relevant marketing information to marketing managers to help them make effective marketing decisions. In contrast, marketing research is a systematic process that solves a specific marketing problem by collecting and analyzing information. Key differences are that MIS has a broader, future orientation and deals with multiple problems simultaneously using frequent data and computers, while marketing research has a narrower focus on a single past or present problem, collects data less frequently, and makes less use of computers.