which of the following is true of data processing and storage in a computerized information system?

a$.$ in a computerized accounting information system, processing includes maanually journalizing transactions and posting to the accounts.

b$.$ in a computerized accounting information system, there will be main centralized computer where data is stored, which cannot be accessed from any other computers.

c$.$ in both computerized and manual systems, all data are contained in paper documents and are often stored in filing cabinets and off$-$site document warehouses.

d$.$ in a computerized accounting information system, companies are spending increasingly large amounts of cash to ensure that their data anf information are secure