As users of technology, Jet Class have been learning about data and spreadsheets. We delved into our knowledge around RFID (Radio Frequency Identification) and understood this was a form of wireless communication that allows for tracking or matching an item or individual. We used our skills to encode data using cell formulas in Microsoft Excel and input our own data. After we had collated our data, we presented our data in a spreadsheet by exploring and selecting different graphs to ensure they were fit for purpose. We also discussed and explored how RFID helps us to solve real-world data challenges.