84) You have been hired by a small new Web : 1927962
84) You have been hired by a small new Web design firm to set up a network for its single office location. The network is primarily needed for exchanging files, accessing and managing beta Web sites on their Web server, and connecting to the Internet. The firm hires many freelancers who come into the office on an ad hoc basis and it does not have a lot of money to spend on infrastructure. What type of network will you recommend?
85) What are the business advantages of using voice over IP (VoIP) technology?
86) How are RFID systems used in inventory control and supply chain management?
87) What are wireless sensor networks? How do they work and what are they used for?