Last week in Year 6 we started our computing unit called Big Data. So far we have learnt about different storage methods; barcodes, QR codes and RFID chips. Sounds tricky doesn't it?! We learnt about the history of these data storage methods and their uses before completing a very competitive Kahoot quiz - check out the video below! This week we have began to understand how these data storage types are used. We have created our own library barcode system to make Mrs Williams' life easier when sorting our class library books! Take a look at the photographs to see us in action.