Examine the role wireless networks are having in the developing world. Why are some places bypassing LANs and physical cabling altogether and moving to a wireless system architecture? What are the advantages and disadvantages of this?
What will be an ideal response?
Some countries in the developing world are bypassing the whole landline era and going directly to a wireless cellular (and Wi-Fi) infrastructure. The cost of acquiring land rights to lay cabling, the extensive manual labor needed to actually run the wires from central hubs to customers’ homes, and the ongoing maintenance costs (particularly in rural areas) can be significant. In contrast, wireless systems are easier to upgrade, consumers can provide some of the equipment themselves (e.g., smartphones and routers), and there are fewer geographical challenges to overcome with cell towers.
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What will be an ideal response?
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