42 Online provision of non-downloadable software for use in the inspection, analysis, management, monitoring, interrogation and optimisation of the condition and performance of wear parts for the mining industry and associated machinery such as mills and crushers; platform as a service (PaaS) for use in the inspection, analysis, management, monitoring, interrogation and optimisation of the condition and performance of wear parts for the mining industry and associated machinery such as mills and crushers, including for mineral processing, predicting mill charge levels, monitoring liner wear performance and reporting conditional monitoring results for grinding mills, gyratory crushers and chutes