What the role of computer in advertising?

Marketing is the process by which goods are sold and purchased. The aim of marketing is to acquire, retain, and satisfy customers. Modern marketing has evolved into a complex and diverse field. In today's extremely competitive business environment businesses are searching for ways to improve profitability and to maintain their position in the marketplace. As competition becomes more intense the formula for success becomes more difficult. One particular thing has greatly aided companies in their quests to accomplish these goals and that is the computer. Some of the roles computers play in these changing marketing trends is as follows.

One role of computers in marketing is inventory control. Computers are now used to keep records of inventory. Inventory keeping allows Inventory control systems maintain information about activities within firms that ensure the delivery of products to customers. The subsystems that perform these functions include sales, manufacturing, warehousing, ordering, and receiving.