Its a good place to start, but there are more in-depth sources out there. In order to use the Big Three Long distance Calling Companies from abroad, you will need their access numbers. They have a web site where you can locate restaurants. If nothing else, you can find some really good restaurants with this card. I have found some really good places that I never would have found otherwise.
Travel abroad means strange foreign currencies.
Go to the Currency Converter to find out what that funny looking money is really worth. If you are traveling abroad, you'll want to find out what the country you're visiting is like. The best place to start is the Embassy Page . Check on the local diseases and what shots you might need at CDC Travel Information. Brush up on your language skills at the Foreign Language for Travelers page.