摘要：Computer network is a much-needed facility in any field, whether in finance,administration, marketing, health and education to corporate data storage,especially in occupations that require high integrity to achieve maximum results.Computer networks is not something new today. Almost in every company thereis a computer network for facilitating information flow within the company.Computer network is a collection of computers and other devices are connectedin one unit. The advantage of the network is the computer itself can be sharingdata between computers that are in one network, one computer to another cancommunicate with each other within a network or outside network.. And withthe computer network on whether the company can help to complete their dailywork. The main purpose of this research is to collect data needed to makescientific literature, and as a result of reports of practical work in the company.The method adopted to achieve the objectives of this study include: 1. Fieldstudies with a direct jump to the world of work to be able to compare whats inthe can during the lectures and what can be in the company. 2. Conductingresearch and tracking to know about the concept and design of building such anetwork. 3. Conduct interviews and ask a few questions to the supervisor andthe fruit of several parties involved in the company. 4. Finding the existingmedia such as books or the dictates of the can on the lectures and the search fordata through the Internet sites related to themes discussed in the scientificliterature.. And from the results of this research may be useful information andcan be applied and further developed the concept and design in building acomputer network. Conclusions from this research that computer networks canhelp speed up the work process, especially for information access, data storage,data transmission and others that it was all done with simple and does notrequire a long time. In addition, computer networks can also connect onenetwork to another network location is different.
