How do you find old Friends on Facebook?
All you do to locate an old friend on Facebook is enter their name into the search field. If they are on Facebook and still have the same name, you should be able to find them. There are several ways to improve the search results, as well as ways to make your profile more visible to any friends who may search for you.
How do I find old Friends for free?
Look on social networking sites. Sites like Facebook, Friendster, Myspace and Twitter have millions of people on each site. This should be the first place you look to find your old friend. These sites are free to sign up.