[krevis]

The name for this concept is "lifestream". Lots of projects have attempted it, but nothing has really taken off yet AFAIK. http://en.wikipedia.org/wiki/Lifestreaming

[pratikjhaveri]

http://memolane.com/site/ seems to have done a great job and will possibly only get better.

[tuhin]

We are trying to bring together the past and the present (realtime) memories together with http://momment.com

Other great example is http://1000memories.com but this is more of analog memories to digital artifacts as far as I see.