drives are google drive,one drive,dropbox,etc,.regester,pay a fee and you have your personal and commercial(business)files stored for retrieval from any authorised computer globally,like this one which is a public library computer.beats carrying a computer around,.a pc for instance.commercial organisation -the large ones relay on cloud and other infrastucture,while governments do the same on the global internet or WWW.

how this abode works is likewise.