ICT - Data, Information, Knowledge

Data consits of raw facts & figures

• 9:00, 135/75 - raw facts with no meaning.

Methods of capturing data and examples

• Questionnaire/form - given to shoppers as part of a market survey
  
• Barcode scanning - barcodes on products are scanned in at POS
  
• Survey - counting number of cars passing a point
  

Information is data that has been given a meaning & context

• Reading time - 9:00 Patients BP - 135/75 -…