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COMPUTER STUDIES NOTES
ELEMENTARY PROGRAMMING PRINCIPLES
ELEMENTARY PROGRAMMING PRINCIPLES
Definition of terms
Computer Program:
Elementary programming principles. A…
DATA REPRESENTATION
DATA REPRESENTATION IN A COMPUTER.
Data representation- Computers handle data by electrical components, e.g.…
SYSTEM DEVELOPMENT
SYSTEM DEVELOPMENT
Introduction
System development involves identifying business requirements and developing…
DATA PROCESSING (part2)
DATA PROCESSING (part2)
Part 2 COMPUTER FILES
DATA PROCESSING (part2)-A File is a collection of related…
DATA PROCESISSING
DATA PROCESSING.
DATA PROCESISSING-Data processing deals with how data is organized & processed in the…
DATABASE
DATABASE
INTRODUCTION TO DATABASE
What is a Database?
It is a collection of information related to a…
DESKTOP PUBLISHING (DTP).
DESKTOP PUBLISHING (DTP).
DESKTOP PUBLISHING (DTP) Introduction
Publishing is the process of producing…
MICROSOFT POWERPOINT
MICROSOFT POWERPOINT
Microsoft PowerPoint is a graphics presentation program. It can be used for designing…
SPREADSHEETS.
SPREADSHEETS.
INTRODUCTION TO SPREADSHEET
Definition of a Spreadsheet.
A Spreadsheet is a ledger sheet that…
DATA SECURITY
DATA SECURITY AND CONTROL
Introduction
Data & Information must be protected against unauthorized access,…
