Tom runs a small construction company that builds custom house. He has just started a new specially service that he is offering other builders on a subcontracting basis: home automation. He provides a complete service of installing cable in all the rooms in which the homeowner wants data access and install the necessary networking devices to provide a LAN that will connect all the computers in the house to the internet. Most homeowners choose to install DSL or cable modem internet connection that provide 12-25 Mbps from the house to the internet. Tom has come to you for advice about whether he should continue to offer wiring services (which often cost $50 per room) or whether wireless is a better direction. What type of LAN would you recommend?