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!
>

Could be one of these...

http://en.wikipedia.org/wiki/Irda

Trivia for various OSes here. Can be used with
mobile phones, printers, and other computers, any of
which are equipped with IRDA.

http://support.microsoft.com/search/...uery=irda&adv=

Paul