Important Questions and Notes
Digital Presentation Class 9 Notes A digital presentation is a process of expressing your ideas to audience using digital tools. A Presentation includes : Regular text Lists items Table Graphics elements Sound and Video Animation Presentation can be used : To present the project proposal in business organisations. In teaching and training. Machine parts and … Read more
Electronic Spreadsheet Class 9 Notes SPREADSHEET : A spreadsheet is a grid which interactively manages and organizes data in rows and columns. It is also called as Electronic Spreadsheet. It can also store, manipulate and create graphical representations of data. It is used for managing financial and accounting documents, creating data reports, generating invoices, and … Read more
IT-402 Chapter 3 Digital Documentation Class 9 Notes Digital Documentation Class 9 Notes Digital Documentation Class 9 Notes Document : A document is a paper with written contents for example letters, reports, thesis, manuscripts, legal documents, books, etc. Documentation : The process of preparing a document is called documentation. It is required to preserve the … Read more
Introduction to IT and ITeS Industry Class 9 Notes Computer : It is an electronic device which takes data as input, processes it and produces the results as output. Data : Data refers to the raw facts and figures. Information : Processed data is called information Information Technology : Information Technology (IT) means creating, managing, … Read more