"Montblack" wrote:
The DSL person explained it to me that each household phone line actually
had two wires in it - DSL uses one, voice the other.

If that's what he said, he's wrong.

Here's what I really know about DSL ....$44 per month.

To be honest, that's all you should really need to know. The key to
making technology usable by the public is to make it simple to use.
Take this box, plug it in, send us $44/month. Sounds about the right
level of complexity to me.