There is nothing as perplexing and mind disturbing as when you discover that your files and data are lost whether from a hard disc or another digital media storage device or medium such as: Computer System (desktop, laptop or palmtop), Camcorder, Cell Phone, Digital Camera, Flash Memory, PDA (personal digital assistant), iPods, Microvaults, etc. More troubling is the risk you run in the event that the files and data may never be recovered again, which nonetheless brings us to the topic of lost files and data.

More: continued here