Savvy Senior: How to Track Down Old Friends Online

Dear Savvy Senior,

I’m interested in tracking down some old friends I’ve lost touch with over the years but could use some help. What websites can you recommend that can help me find them?

      Tracking Tom

Dear Tom,

Thanks to the Internet, tracking down long-lost friends from many years ago is relatively easy to do and, in most cases, it won’t cost you a cent. Here are some...