Are you aware that it is already possible to look for some details about missing persons through the means of the internet? No, we are not talking about using major search engines such as Google.
While that could somehow be helpful for you since there are really a lot of details that can be found through their help, it could take you a long time before you can find the exact results that you are looking for.
As you type a person's name in their search box, it is highly possible that you will be getting millions of results.
Just key in "John Smith" for example and the search engine will automatically present you many different links that has similar content to the name you entered, whether the link is a social networking account, a blog entry, or even other sites.
Now of course it is not that hard at all to visualize how time-consuming that search can be on your part.
So if you do not want to do it that way, better start doing your researches through the use of people searches websites.
With these people searches tools, you would be assured about getting specific results that really belong to the person you are trying to locate.
Although there is still a chance for you to encounter being mixed up with another person that only has the same name as the one you are locating, this can be minimized if you also know additional details about the person so you could easily distinguish differences as you use people searches services.