Keeping track of people gone but not forgotten

There are several websites out there for you to enter the grave sites of your loved ones. The one with the most data at the moment is: http://findagrave.com. There you have to go to there website, and after registering you enter information for a grave or tombstone. If the cemetery doesn't exist you can add it to their database. Be aware that the same cemetery might be listed under different names. Especially when you are searching for a name with Saint in it, always make sure to also search as St.

Another interesting approach is by two websites using your smartphones (iphone or android) GPS. http://billiongraves.com and http://restingspot.com