Cyberdating has moved from theory to actual fact in the past couple of years. If you've met what appears to be that special someone online, play it safe by checking him or her out first with the WhoIsHe.com/WhoIsShe.com service. For a flat fee, the site runs a basic background check on potential cyberpals, so you can find out if they're lying about their age, marital status, or criminal record. While snooping into someone's personal life may not be the most romantic way to initiate a relationship, sometimes it's better to be safe than sorry.