all hard drivse will crash in their life time...every year 43% of conputer users lose their files including photos, musics, documents and more not to mention one laptop is stolen every 53 seconds...hold on to your valuable files,backup your computer online and access your files anywhere anytime using any computers a few years ago when my desktop crashed of of a sudden i did not panic cause i knew i had most of my files backed up in an external hard drive but when i tried to recover my data from the external hard drive then i was devasted to find out that my external hard drive was also defective therefore i could not recover from my data lost and you can imagime how bad i must ve felt...dont let it happen to you back up your files online automaticaly every 24 hours and forget about it...