Systems anlysis Essay Example | Topics and Well Written Essays - 1750 words - 1

Systems anlysis - Essay Example Normally, a point of sale system is based on a personal computer, which encompasses I/O devices and application-specific programs for the specific surroundings in which it will work. Additionally, there are a wide variety of POS systems which are used in different environments. The functionality and processed included with a POS system depends on the nature and functionality of the business. For instance, a point of sale system for a restaurant should contain a list of all menu items which are stored in a database. In addition, this database will be used by the POS system operator to query for information in many ways. In fact, a large number of business organizations and industries use POS terminals that have a point of sale for instance a help desk, comprising lodging, restaurants, museums, and entertainment. In the past few years there have been huge developments in the field of information technology. As the Internet is increasingly used in every walk of life in the same way, poi nt of sale terminals is now supported through the Internet, which provide an excellent support for remote training and operations management, and keeps track of inventory all through geographically-dispersed locations (Rouse, 2011; POSmatic, Inc., 2013). In addition, POS terminals can be applied to physical POS software and hardware comprising however not limited to touchscreen display, electronic cash register systems, barcode scanners, scales, receipt printers and pole displays. As discussed above, POS systems offer a large number of advantages for all the businesses and industries. The uses and applications of POS systems vary from business to business. Different organizations use different POS systems. In fact, at the present POS systems are used in a large number of different organizations and industries varying from hotels, restaurants and hospitality businesses,