atleast:
a wireless router access point, and
a wireless adaptor card.
DSL Modem -->> Wireless Access point router --> and wirelessly to your Mac.
as for question #5:
5) I am basically wondering if there is a device that can pull the wireless signal down and deliver it to my desktop Mac via my ethernet connection.
Yes, but you need several devices, in addition to the above mentioned hardware:
1. ethernet cable (RJ45)
2. a wireless router
DSL Modem --cable rj45-->> Wireless acces point router --> wirelessly to the 2nd wireless router --cable rj45--> your mac
NOTE:
The point is, you need a device to transmit and receive the signal (wirelessly) in both end (dsl modem side and your mac side)
Here's the deal
1) I am switching to DSL and the phone line is not near where my Mac currently resides and I have no intention of moving it.
2) I have a wireless router already so my plan was to connect the DSL to the router and send the signal along
3) My question is how do I get the signal to my desktop Mac?
4) I do not have an airport card and I can't use the the USB port
5) I am basically wondering if there is a device that can pull the wireless signal down and deliver it to my desktop Mac via my ethernet connection.
Thanks in advance!!!

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