Charles wrote:
> I have a Sony VAIO PCG-F409 laptop with an infrared receptor on the
> left-hand side. Do you know what I can do with it? Can I have wireless
> networking? Please let me know!
> More info: http://tinyurl.com/2mja8y
> Thanks!
>

I used mine to dial up via my Psion's modem:
http://www.amazon.com/Psion-56kTrave.../dp/B00004RKHF
when my laptop's internal modem drivers were giving me problems.

Can't think of too many practical uses these days though.