Address lookup is a wonderful tool that people can use to get in contact with friends, family members, business associates, and others. The process is so simple that a user can literally get information on someone in less than thirty seconds. Anyone who has just a small piece of information on a person has a great chance of obtaining that person's address. If the individual is in the nationwide database, his or her information will come up in the user's search. The user can then use the information for the intended purpose. This tool has been very successful in helping people to locate lost schoolmates and friends.Why to Use Lookup ToolMost people will want to use this lookup tool because they want to get in touch with someone who was very special to them. They may have some unresolved issues they need to settle or perhaps they would like to know how their friends are doing. Lookup tools can help to appease the person's curiosity.How to use Address LookupUsing this tool does not require a great deal of skill. The user does not have to have expert computer knowledge or technical skills. He or she just has to visit a lookup page and enter the information about the subject. The online form might ask for first and last name, age, city and state, or personal information such as a telephone number. The user should complete the information that he or she knows. After entering the appropriate information, that person will click on the submit button.The system will generate results containing a list of people who meet the search criteria. The user can narrow the search results down by reviewing information such as known relatives. Address lookup is excellent for reconnecting with classmates and family members.Lookup is a free service that any person who has access to a computer can enjoy. Users may also enjoy address finder, which is a mapping system that can help a person get to the home of a lost friend or relative. Some systems even provide information about the property and its surroundings. The information the user gets depends on the engine that he or she is using.