For web-based or multimedia training, there can be time taken according to the discretion of the user to ensure that the training material has been completed grasped by the user (Alghamdi et al. 2020). There can be more than one trainee considered for making online arrangements of training. This is because more than one trainee can team up and get trained conveniently. Flexibility can be the biggest advantage for every user to ensure completion and accomplishment of training objectives and modules (Alghamdi et al. 2020). There can be references made by users to training modules whenever they want.