Consider how you would normally obtain a telephone number that you were unable to find. You would call directory inquiries, carefully enunciate the name,and what you know of the address of the desires party, wait while the operator found it (hopefully), and then listen to a computer voice rapidly read the number. A website, Switchboard.com, is a giant national database that contains the names, telephone numbers, and addresses of more than 100 million households and a further million business in the u.s visitors simply type in a name to get a listening of all of the people in the search considerably. The visitors is able to print and keep the listing, once found and also use the web site to automatically send a postcard to the person just tracked down. This is the web site for which the length of visit is one of the longest-- for once visitors realize its potential to find one number, they immediately see its value in being able to search for, and contact, long-lost family members, friends and schoolmates. Yet, this unique service is entirely produced by machines