The denotes the application software and technology that concerns a wide range of topics from the data management to the systems that process information

System/application Domain.

Explanation:

System/application domain represents the technology and  software that is tasked to do diverse subjects from the data management to the systems that processes data or information.

Particular application domain has it's own specific virtual address in which the resources for the application domain are present that uses the address space.

no backup memory

answerinformation systems literacy;