I think online classes are much more complicated than traditional classes because in online classes there can be any type of issue occur such as internet, device issue, etc. Even, recently it happened to me when I was taking an online class in which my mobile phone broke down in the middle of the class. Thanks to my friend who provided me with a site https://paytotakemyclassonline.com/pay-s...ine-class/ that attended my entire class and noted down all the material.