Word Processing Software. This software enables users to create and edit documents. The most popular examples of this type of software are MS-Word, WordPad and Notepad among other text editors.
Database Software. Database is a structured collection of data. A computer database relies on database software to organize data and enable database users to perform database operations.
Spreadsheet Software. Excel, Lotus 1-2-3 and Apple Numbers are some examples of spreadsheet software. These software allow users to perform calculations using spreadsheets.
Judgments and decisions based on heuristics are simply good enough to satisfy a pressing need in situations of uncertainty, where information is incomplete.
