Fill in the blanks to complete the following descriptions.
1. ______ _______ _______Software comprises programs that help manage a company’s vital operations, from manufacturing to accounting.
2. A computer _______ allows different computer users to share access to data and programs.
3. A _______ is an input device that captures writing and other input directly from source documents.
4. With _______ processing, source documents are accumulated for a period and then processed all at the same time, such as once a day, week, or month.