Chapter

13.2. Linking Up: Computer Networks*

From IntroductionToBusiness OP 8D04gAa

Concepts

1. How do information systems turn business data into useful information?

   "Data and Information Systems Information systems and the computers that support them are so much a part of our lives that we almost take them for granted. These management information systems methods

2. Why are computer networks important to modern information systems?

   "Today most businesses use networks to deliver information to employees, suppliers, and customers. A computer network is a group of two or more computer systems linked together by communications chann

3. How do LANs, WANs, and wireless networks connect businesses?

   "Connecting Near and Far with Networks Two basic types of networks are distinguished by the area they cover. A local area network (LAN) lets people at one site exchange data and share the use of hardw

4. How do intranets support communication and knowledge-sharing within companies?

   "An Inside Job: Intranets Like LANs, intranets are private corporate networks. Many companies use both types of internal networks. However, because they use internet technology to connect computers, i