Backup

Had you experienced you are doing something important in your laptop or computer and the speed is so slow you wanted to throw your laptop? Or you  are downloading with your precious pictures or movies and it takes forever to finish? Well it happened that to me before but after I used Deduplicate data without slowing backups  my problem was solve. I am so thankful that my step-son told us about it and now I don't have problem downloading movie or pictures in my laptop. I realize that if you have something important like a file, movies, pictures that is in your computer it needs to have a backups or else you will be sorry if the computer crashed down and you don't have nothing left. I experienced last few months ago my laptop had crashed and I don't have any backups, I loss all my precious photos. Now I am very careful, are you?