Both the LTO tape and the DLT tape are the tape requirements that are used in the improvement of the technological innovation. The LTO is short for the Linear Tape Open. And the DLT is short for the Digital Linear Tape. The magnetic tape is available in many types of data storage and is substantially used for large data backup. The LTO tape or the Linear Tape Open is the family of the magnetic tape. It was developed by the major manufacturers of the storage devices which are the IBM, Seagate and the HP.