Difference between revisions of "ICT student textbook/Data representation and processing"
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We saw how computers work by converting everything into data. Whether we see a picture, or listen to a song or perform calculations, we are working with data. In today's world data is becoming more and more important and we should develop skills of understanding data to make decisions. | We saw how computers work by converting everything into data. Whether we see a picture, or listen to a song or perform calculations, we are working with data. In today's world data is becoming more and more important and we should develop skills of understanding data to make decisions. | ||
Revision as of 03:10, 15 October 2016
Objectives
We saw how computers work by converting everything into data. Whether we see a picture, or listen to a song or perform calculations, we are working with data. In today's world data is becoming more and more important and we should develop skills of understanding data to make decisions.
In this unit, you will be learning the following:
- How to read data in various formats and representations and analyze
- Methods of data organizing, analysis and representation
- Processing and representing data in textual, image and numeric formats with different tools
- Understanding the power of data visualization
As in the previous unit, this unit will also have three levels with different activities in each level.