CBSE Class 9 Computer Chapter-10 Digital Presentation Importants Notes

This CBSE Class 9 Computer Chapter-10 Digital Presentation Importants Notes will Help You To Score Good Marks In Your Exams. Here We Give You CBSE Class 9 Computer Chapter-10 Digital Presentation Importants Notes According to CBSE New Pattern.

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Presentation refers to the way of presenting information to a group of people. it is a sequential collection of slides in which each slide displays information in the form of text or graphics.

  • A Slide is an electronic page that contains information in the form of text, images and audio video clips. For sending text in your presentation, you need to insert text boxes.


  • A Slide contains various elements, Such as subtitie, drawing object, clip art. picture and graph.
  •  Title refers to the heading of the slide.
  •  Subtitle refers to the description of the slide data.
  • Drawing objects relate to the various built-in shapes Provided Dy impress.
  • Graph refers to the graphical object that allows you to draw relationships between objects in a slide.


  • Handouts reler to the smaller printed versions of slides. Handouts help the viewers to easily understand the presentation.

  • Speaker Notes refer to the small pictures of slides along with some descriptive notes.

  • Presentation graphics software is a special type of software that helps you create attractive, eye-catching and professional-looking visual aids for users.



  • An empty presentation is a Blank presentation with no Formatting applied to Sides.


  •  Title Bar displays the name of the application and presentation.


  • Menu Bar displays various menus, such as File, Insert And view, new slide, and view the slideshow.


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  3. CBSE Class 9 Computer Sample Paper  


  • Standard toolbar contains the m0st commonly used options and commands, such as cut, copy and paste.

  • Slides Pane displays the thumbnails of the slides of your presentation.

  • Sidebar contains the icons for displaying panels, such as Properties, Slide transition, Animation, Master Slides, Styles, Custom, Gallery, and Navigator

  •  Drawing toolbar lets you insert commonly-used adpes, such as afroWs, circles, DannersS, or lines in a slide.

  • template is a model that provides the basic structure to create a document or presentation easily and quickly.

  • In Impress, a presentation is saved with the .0dp extension by default.

  • You can open an existing presentation either directly from its location by double-clicking it or from the File menu.

  •  You can use the offline help as well as the online help offered by LibreOffice Impress,

  •  The LibreOffice Help window provides an overview of the topics for which information is available.

  •  Views refer to the mode of viewing presentations. In Impress, there are five types of views, such as Normal,Outline, Notes, Master Handout, and Slide Sorter.

  • Normal View allows you to format, design and add text, graphics and animation effects to the slide, The normal view is the default view for creating slides.

  • Outline View shows all the slides of a presentation in the numbered sequence and their contents in the outline form.

  • Notes View alloWs you to add or edit notes in the slides.

  •  Master Handout View contains 1 to 6 thumbnails of the slides.

  • Master handout is a special view of a presentation, which is meant to be printed and distributed to the audience

  • Slide Sorter View displays all the slides of a presentation. In this way, you can verify the order of slides and also verify whether the presentation has been completed or not.

  • Running a slide show allows you to preview the presentation before you deliver it to the viewers.

  •  Impress allows you to add, delete, move a slide in presentation. You can also rename the slide in the presentation.

  •  By default, Impress provides only one slide in a blank presentation. However, you can add any number of slides in a presentation.

  • When you create a presentation, the default naming of The slides are Slide 1, Slide 2, Slide 3, and so on.

  •  LibreOffice Impress allows you to set the magnification level to control the size of the view of your presentation.

  • Formatting refers to the appearance and arrangement of the text in a presentation.

  •  The text formatting includes basic formatting operations, such as changing the font and font size of the text; making the text bold or italic; changing the text alignment, etc.

  •  Bulleted lists contain various symbols for bullets including solid small circles, arrows, or solid large circles.

  •  Numbered lists contain numbers in various formats,such as roman numbers and alphabets.

  •  The numbered list is applied only to the content which needs to be represented in a sequential order.




  • You can insert tables in your presentation in either of the following ways: by using the Table menu and by using the Table button (-)

  • Borders and background are added to a table to make The table look distinct and appealing to the viewers.

  • LibreOffice Impress supports the various file formats of images, such as Bitmap (.bmp), Graphical Interchange Format (gif). Joint Photographic Experts Group (jpeg).and Portable Network Graphics (-png).

  •  Resizing an image means increasing or decreasing the Size of the image.

  •  The Image toolbar contains various buttons and icons that help you perform many tasks on image, such as cropping, rotating, aligning, and coloring an image.

  • A slide master helps in defining the formatting and layout of all elements that are used for creating a slide.

  • The slide master can contain all the elements, such as text, picture, header, footer, slide number, and so on,that a slide can have.

  • Transitions are special effects that are used to define a way in which slides appear during a slide show.

  • Transition determines how slides appear and disappear on a screen during a slide show of the presentation.






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