and easy to apply and easy to take off without damaging anything. >> so they used it to piece together the damaged floppy disk. to their enormous relief it was a success. >> it took some initiative and it worked. >> it was pretty cool. it was rewarding that we developed a technique that was working and got data. >> what some said cost close to $1 million had only cost $131. >> but was this information on the disks that would implicate sergeant joe snodgrass in his wife's murder? o® credit score's on here. we give you your fico® score each month for free!