My ISP(www.cix.co.uk) provides global roaming so I can usually dial a local number for internet access. You'll need a UK and US telephone lead/plug combo as a minimum or you could invest in a set of international phone plug adapters. Be careful as some hotel sockets are digital and can harm your modem. I use an in line gadget that gives a green light if the phone line is safe to use, alternatively you can use a suitable mobile phone. Your laptop power supply should work on any voltage so you'll just need a travel adapter.
[This message has been edited by Specaircrew (edited 08 February 2001).]