My HD was dead.

i know i should back my HD up once a month.
i know HD is fragile.
but, i don't know when it die!
i must think about CLOUD COMPUTING. i should not have important data on local computing.
of course, my source codes were comitted in SVN. It's okay.
my thesis data was shared with DropBox. It's okay too.
but my music and photo were almost dead. i've known photo sharing service like Picasa or Flickr, but i didn't use them.

sigh, i activated Picasa album and Youtube account.
my cloud computing life style has been started.