Answer:
The equal sign "=" must be used.
Most, if not all, spreadsheet programs support formulas, but you must start them with an equal sign.
Answer:
A function with out parameters cannot take any arguments or perform operations on variables passed in. A function with parameters can.
The main roles of computer in human resource management are decreasing time complexity, flexibility, record keeping problem etc. HRM system process lots of data everyday with the help of computer. This data processed easily without any fear of data loss so computer a vital role in human resource management system. The usage of computer in human resource management can be usually referred to as management information system. It can also be called as human resource information system. Usually what a computer does, it converts all the data or we can say raw data into meaningful and usable information required by the manager to take decisions, and for planning and control.
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