When you go to travel, you may need to keep in touch with your colleagues, family, and friends.
If your notebook/pocket pc is built with a Wifi, you can keep online once you locate a Wifi Hotspot.
But where is the hotspot?
You can make use of the following website to locate some hotspot before your travel.
This is a website provided by MSN. You can make a search on 72 countries and locate the hotspot.
The hotspot is shown in a map which you can easily find it.
You can make the search to locate free or paid wifi service.
jiwire.com is one of the biggest list and covers near 200,000 free/paid wifi hotspots in over 130 countries.