I have no access to, interest in, use for, or patience with WiFi. My computer is a desktop. My Internet connection is via a cable modem via my cable TV vendor. I have nothing that is wireless, not even a cell phone. For my desktop computer, I don't want to do the outrageous, absurd, vague, risky, mud wrestling of struggling to understand what the security risks are for wireless.

For a while, I tried a wireless mouse, but it seemed to eat through a lot of batteries and otherwise didn't work very well. I returned to a wired mouse connected via USB.

My laser printer? Connects via USB. My old daisy wheel printer (great for envelopes) connects via async serial.

I just don't have any wireless. So, that's a lot of system management, monitoring, maintenance, security, etc. surface I don't have to worry about.

Apparently a lot of the interest in wireless is having computing devices growing around the home or office like weeds for a lot of toys. I have no interest in such things and am concentrating on my startup.

Gee, a lot of HNers got really, really, really totally off the top of the charts PISSED OFF at me. Strange.

WPA stands for what, the old Great Depression Works Progress Administration? I know; I know; in computer land supposed to use TLAs (three letter acronyms) as much as possible.