Systems software support applications
Applications software practical problems
Computer systems platform software and hardware
Operating systems (OS) a set of computer programs that controls the computer hardware and acts as an
interface with with applica
Cell The intersection of a column and a row.
Cell address Another name for a cell reference.
Cell content Anything typed into a cell.
Chart The graphic representation of data in a worksheet.
Column The vertical group of cells in a worksheet.
1) Systems investigation understand the problem
2) Systems analysis data gathering; understand the solution
3) Systems design select and plan the best solution
4) Systems implementation place solution into effect
5) Systems maintenance & review evaluate r
4 Elements of Systems:
1. Input the activity of gathering and capturing raw data.
2. Processing converting or transforming data into useful outputs.
3. Output production of useful information, usually in the form of documents and reports.
4. Feedback outp