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Spreadsheet Software or Spreadsheets are used to calculate, compare, analyze data and
prepare different reports. It is also used to create graphs and charts based on the data
stored in the spreadsheet. Some commonly used Spreadsheet programs include Microsoft
Excel, Lotus 1-2-3, Calc, etc.
Presentation Software are used to create presentations which include sound, music,
video, charts and animation. Presentations are used by sales persons, managers, teachers,
students, etc. Some commonly used presentation software are: Microsoft PowerPoint, Corel
Presentations, Impress, etc.
Database Management System (DBMS) Software are used to create, store, modify and
sort data stored in a database. A database is an organized collection of related data. The
DBMS is used to query the database and find any information easily. It is also used to
generate reports on the basis of data stored in it. Some commonly used DBMS include
Microsoft Access, Oracle, Microsoft SQL Server, Base, etc.
Desktop Publishing (DTP) Software are used to create newspapers, magazines,
brochures, still advertisements, etc. They are commonly used to create files that create
lot of graphics. Some commonly used DTP software include Corel Draw, LibreOffice Draw,
Adobe Photoshop, QuarkXPress and Microsoft Publisher.
LibreOffice Base LibreOffice Draw
Image Processing Software are further divided into two parts—Drawing & Painting
Software and Computer Aided Design (CAD).
• A drawing and painting software allows freehand drawing and coloring. Some
commonly used drawing & painting software are Tux Paint, Draw, etc.
• Computer Aided Design (CAD) is used to help in designing of a product. CAD software
is used by engineers, architects and designers to produce detailed design plans and
technical drawings.
Categories of Computers and Software 15

