Reading online is more convenient because you can find lots of materials anytime if you have the internet. You can store e-books on your phone or tablet, so you don't have to carry heavy books. Online reading also has features like search and links that make it easier to find information.

Reading on paper gives a nice feeling that many people like. It's easier on the eyes compared to screens, which can be tiring. Plus, paper books don't need batteries, so you can read them anywhere without worrying about power.

Reading online is better for the environment because it saves paper. But, making electronic devices and using them also affects the environment because of the energy they use.

Reading on paper can help you focus better because there are fewer distractions. Online reading often comes with notifications and the temptation to switch between tabs, which can be distracting.