1. What incentives dose a mobile network operator hay to make ongoing. expensive investments in its network infrastructure? What have been some of the benefits t Glaucoma' s subscribers of the company' s investment in its mobile network?

Observe the influence of wireless networks on countries in the emerging and developing world. When LANS and physical connections are unavailable, why are wireless networks necessary? What are the positive and negative aspects of this approach?

Think about the impact cellular networks may have in developing nations. What are the advantages of wireless networks, and why are some companies moving away from traditional wired LANs and cabling? What are the pros and cons, if any?

What are your thoughts on the state of wireless networks in third-world nations today? Wireless technologies have mostly replaced LANs and physical connections. Is there anything beneficial about this?