Let me give minor context.  I was looking, out of curiosity, for memory.  32mb simms are $6 a piece, so it'd be $24 to upgrade it from 48mb* to 136mb of RAM.  Then I asked myself... why?  And I had no real answer other than maybe internet.  Another key fact.  I have a router less than 10 feet from the computer.  So my baseline here is just breaking out a cable the few times I want to use internet.

So how difficult and expensive would it be to setup wifi?  (especially keeping in mind that extremely cheap cable-based baseline; what would be the cheapest respectable way?)

*How could it be 48? (8 built in 4+4 and 16+16? (8 + 8 + 32 = 48?) i didn't know they made 4mb simms)