Watch /Listen: 3p’s skill development session held on 22nd May @ Observation Home For Boys, a DCPUD unit, by clicking here – https://www.youtube.com/watch?v=6O7fwthGi9A&t=7s Tech Classes (MS Excel) During the session today, the children learned and practised the following topic - How to add PREFIX to names.How to assign rankings to scores.Assignment - Students to practise the above 2 topics and save the Excel document in their folder.