What does transposing refer to in the context of mediums?

Transposing in the context of mediums specifically refers to the process of transferring data or information from one medium to another. This can involve converting data formats, such as taking data from a physical medium like paper and digitizing it for use on a digital platform, or moving files between different types of digital storage, such as from a hard drive to a cloud service. This process is crucial in various fields, including communications and information technology, as it allows for compatibility and access across different systems and formats.

The other options, while they may touch on aspects related to information and data, do not accurately capture the essence of transposing as it relates to mediums. Switching between different forms of information or altering content primarily involves the transformation or reinterpretation of data rather than the act of transferring it between platforms.