I work abroad and am looking for some help to set up some sort of wireless point.

At my staff house we have wireless but the signal is weak. We can also plug in with a cable.

Is there any way I can create a wireless signal from the network cable plug? It's not a phone line plug where you'd normally plug in a wireless router.


Also in the office I'd like to set up a wireless point to use my ipad from my work computer. A friend told me how to set up a wireless access on my personal laptop(windows 7) and I can connect to it but the ipad then says 'no internet connection'. Any ideas or suggestions?

The work computer has XP. Can anyone advise how I can set this up? I've ordered an iphone and when I come away again I'd love to have wifi access at work for sending messages etc.

Is there any sort of wireless sender thingy to plug into a network point?


Cheers

Chop