VSS_FILE_SPEC_BACKUP_TYPE enumeration. The VSS_FILE_SPEC_BACKUP_TYPE enumeration is used by writers to indicate their support of certain backup operationsâsuch as incremental or differential backupâon the basis of file sets (a specified file or files).
Blue ice (aviation) Blue ice, in the context of aviation, is frozen sewage material that has leaked mid-flight from commercial aircraft lavatory waste systems. It is a mixture of human biowaste and liquid disinfectant that freezes at high altitude. The name comes from the blue color of the disinfectant. Airlines are not allowed to dump their waste tanks in mid-flight, and pilots have no mechanism by which to do so; however, leaks sometimes do occur.
Best Answer: You can buy it at your local grocery store Also, some ice cream shops have them. - Dry ice is frozen carbon dioxide. Do not touch it with your bare hands!! - Ice is just frozen water.eport Abuse. Ice is frozen water. Dry ice is frozen carbon dioxide and is much colder than regular ice. Dry ice ranges in temperatures from the coldest of -109 degrees and turns into vapor at -78 degrees.