I'm selling my laptop, and the potential buyer wants to know if it has Wifi - does this mean that it does not have to be plugged into a broadband cable? I can also use a T-mobile dongle(?) on it, so is that wifi? Thanks for any help.
I've had it a couple of years, and I've occasionally wondered what the little yellow light was for - I'm a bit of a technophobe - as you may have gathered!! thank you all for your help.