Key Concept
Have you ever searched the Web for some specific information? Did you find what you wanted right away? Did you search for a long time? As the Web grows, finding the right information quickly can be challenging.  

You can begin your search on Web sites known to be credible. That approach is almost always a good idea because known credible sites are likely to provide reliable information. What if you cannot find what you need on sites you already know about? At times, you may need to turn to the World Wide part of the World Wide Web.  

What do you do when you need to make a global search of all Web sites? Many online programs can help you find the information you need. Do you know which search program to use and how to use it? If you do, you can find the information you need and save time, too.

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