The web is a handy investigative tool, allowing a researcher to obtain a variety of information about persons, property and things. One can find email addresses, home addresses, telephone numbers, criminal records, military service information, property records, vital statistics information, photographs and more. This information may help locate a missing heir, reveal useful information about a potential expert witness, confirm the legitimacy of a business, determine who owns a piece of property or expose the litigious nature of a potential client.