Information systems process data from company inputs to generate information that is useful for managing your operations to increase the information system's effectiveness, you can either add.
Many types of marketing can help you reach your potential customers but i will briefly explain digital marketing here which was the dream in the past without internet technology digital marketing is a modern phenomenon which let you promote your products or services all over the world.
Management information systems bring together data from inside and outside the organization by setting up a network that links a central database to retail outlets, distributors and members of a supply chain, companies can collect sales and production data daily, or more frequently, and make decisions based on the latest information.
The arrival of the mainstream internet in the 1990s expanded business capabilities and the role of information systems to a global system of interaction today, the main focus of companies is to stay globally competitive by leveraging the capabilities of modern information and communication technologies (ict.
Provided computer-based techniques to manipulate the development of decision support systems (dss) that can play an important role in the progress of the company  there are many opportunities for the applications of information systems in the field of marketing.
Marketing information system (mis) is a term that refers to the technology tools and infrastructure an organization has in place that assist in making informed marketing decisions.