Dust-bin is the place where all your trash goes, and when an important paper goes missing, you search for it in the same dust-bin. May be that is what inspired Franco Cagnina, and he designed an external hard drive -- “Tempo”. This 250 GB hard drive is not like the ordinary hard drive , it is specially designed to store your deleted files.
When you require that all important deleted document, you know where to look for it. It has a colored LED cloak, and you can see it shooting up, as it reaches maximum storage capacity. One can use the space for not deleted files also.
You can have all your deleted files, permanently with you, and there lies the problem, you are holding on to the garbage.