claim: Ekta Kapoor enjoyed Kumkum Bhagya.
evidence: Universal Disk Format -LRB- UDF -RRB- is a profile of the specification known as ISO / IEC 13346 and ECMA-167 and is an open vendor-neutral file system for computer data storage for a broad range of media .. ISO. International Organization for Standardization. ECMA. Ecma International. profile. profile ( engineering ). open. open format. file system. file system. computer data storage. computer data storage. In practice , it has been most widely used for DVDs and newer optical disc formats , supplanting ISO 9660 .. ISO. International Organization for Standardization. optical disc. optical disc. ISO 9660. ISO 9660. Due to its design , it is very well suited to incremental updates on both recordable and -LRB- re -RRB- writable optical media .. optical media. Optical disc. UDF is developed and maintained by the Optical Storage Technology Association -LRB- OSTA -RRB- .. OSTA. Optical Storage Technology Association. Optical Storage Technology Association. Optical Storage Technology Association. Normally , authoring software will master a UDF file system in a batch process and write it to optical media in a single pass .. file system. file system. optical media. Optical disc. authoring software. optical disc authoring software. But when packet writing to rewritable media , such as CD-RW , UDF allows files to be created , deleted and changed on-disc just as a general-purpose filesystem would on removable media like floppy disks and flash drives .. packet writing. packet writing. CD-RW. CD-RW. filesystem. filesystem. This is also possible on write-once media , such as CD-R , but in that case the space occupied by the deleted files can not be reclaimed -LRB- and instead becomes inaccessible -RRB- .. CD-R. CD-R. Multi-session mastering is also possible in UDF , though some implementations may be unable to read disks with multiple sessions .