Whatever type of click is required, the appearance of the little hourglass symbol indicates the computer is doing something. The rules for this are pretty confusing. The best policy is to try a single click first, and if that does not work, try a double click. There are many sites which allow you to search the WWW for documents relevant to particular subjects. Every search site has slightly different strengths and weaknesses in the way information is organized and updated.
Some sites have very broad coverage of the Web, others are more selective.
Generally, there is a dialog box in which to type the search terms you have selected. Click on the box to activate it for typing. Click on it to start the search. To refine a search, look for the detailed search instructions posted for whatever search site you are using. To access the list, just click here .