Your company wants to implement a licensed band wide-area wireless network with a data rate of at least 1 Mbps across a 10 mile (16 Km) square area. Which wireless technology would be most appropriate for this task?

A user calls you on the phone at the help desk and tells you their wireless client utility indicates excellent signal strength and a successful network connection. You ask them what their IP address is and find that their computer does not have an IP address even though their network uses DHCP. What could cause this condition?

In order to exchange contact information between two Personal Data Assistant (PDA) devices, wireless technologies designed around what standards would accomplish the task?

Which applications of wireless technology can increase productivity of end-users by enhancing mobility?

A manufacturing facility wishes to implement wireless sensors and control systems that have a very small amount of on-board RAM and low throughput requirements. These sensors and control systems will be used to automate manufacturing processes. Which wireless technology is most appropriate for this facility?

To securely access a corporate network from a wireless hotspot where the access point does not offer encryption services, what technology should be used?

Which object introduces the least amount of RF signal loss in an 802.11b network?

What are some appropriate uses of 802.11g wireless LAN access points?

What are current applications for RFID technology?

When connecting a cellular phone to a laptop computer for the purpose of updating your contact list, which wireless technology is most appropriate?