Checking travel Web sites can be very helpful in planning trips. After you decide where to travel, do you talk to a travel agent about your vacation plans, or do you make all of your plans online by yourself?
Imagine that you have $3,000 to take a three-week vacation to one or more of these cities: Las Vegas, Hawaii, or Paris, and one city of your choice. Use the Internet to find out the cost of airfare and train/subway travel to get there from where you live.